At the A1 level, you likely won't use the word 'mortalmente' very often, as it is a bit complex. However, it is good to recognize the root word 'morir' (to die) or 'muerto' (dead). You might see 'mortalmente' in very simple stories or news headlines. At this stage, just remember that the ending '-mente' usually means '-ly' in English. So, if 'mortal' looks like 'mortal' in English, 'mortalmente' means 'mortally'. You can think of it as a very strong version of 'muy' (very). If you see 'mortalmente aburrido', just know it means someone is VERY, VERY bored. Don't worry about using it in your own speaking yet; focus on understanding it when you see it in a text. It is a 'big' word that adds drama. If you want to say something is fatal, you might just say 'es muy peligroso' (it is very dangerous) or 'causa la muerte' (it causes death). Keeping it simple is best for A1, but keep 'mortalmente' in the back of your mind as a dramatic way to say 'extremely' or 'fatally' as you progress. You will see it mostly in books or news reports about accidents. It's a useful word to help you start recognizing how Spanish builds larger words from smaller ones, like 'mortal' + 'mente'. This is a key skill for growing your vocabulary quickly in the future.
At the A2 level, you are starting to use more adverbs to describe how things happen. You know words like 'rápidamente' (quickly) and 'lentamente' (slowly). 'Mortalmente' follows this same pattern. You might encounter it when reading about history or watching a basic news report in Spanish. For example, 'El guerrero fue herido mortalmente' (The warrior was mortally wounded). At this level, you should try to understand the difference between 'mortal' (the adjective) and 'mortalmente' (the adverb). You use 'mortal' for things (un peligro mortal) and 'mortalmente' for actions (herir mortalmente). You can also start to use it figuratively to express how you feel. If a movie is very long and you don't like it, you can say 'La película fue mortalmente aburrida'. This makes your Spanish sound more natural and expressive. It shows you are moving beyond basic words like 'muy'. However, be careful not to use it for everything. It is a very strong word, so save it for things that are truly extreme. If you use it too much, it loses its power. Practice identifying it in short articles and try to use it once or twice in your writing assignments when describing an extreme feeling of boredom or tiredness. This will help you get comfortable with the '-mente' suffix and the dramatic tone of Spanish vocabulary.
As a B1 learner, you should be comfortable using 'mortalmente' in both its literal and figurative senses. This word is perfect for adding 'color' and intensity to your descriptions. In your writing, you can use it to describe serious situations with precision. For instance, in a story or a report, you might write about someone being 'mortalmente herido' or a situation being 'mortalmente peligroso'. You should also understand its role as a hyperbolic intensifier. In social situations, using 'mortalmente aburrido' or 'mortalmente serio' shows that you understand the nuances of native-like expression. At this level, you should also be aware of synonyms like 'fatalmente' or 'letalmente' and begin to see why 'mortalmente' might be chosen over them (it's often more emotive). You are expected to handle more complex texts, and 'mortalmente' will appear in literature, newspapers, and subtitles for TV shows. Pay attention to how it modifies the words around it. Does it describe a physical state or an emotional one? This distinction is crucial for B1. You should also be careful with word order; usually, it follows the verb or precedes the adjective. Practice incorporating it into your speaking when you want to emphasize that something is incredibly dull or serious. It's a great 'bridge' word that helps you sound more sophisticated without being overly academic. It shows you can handle the emotional weight of the Spanish language.
At the B2 level, you should have a firm grasp of the stylistic impact of 'mortalmente'. You understand that it’s not just about 'death,' but about the *gravity* of a situation. You can use it to distinguish between different registers—choosing 'letalmente' for a technical report but 'mortalmente' for a dramatic narrative. You should be able to identify the word in various contexts, such as legal documents (where it describes the potential for fatality) or in high-level literature (where it might describe a character's soul or deep-seated emotions). You should also be aware of the theological background of the word, such as in the phrase 'pecar mortalmente', and how this history influences its modern use as a word of extreme consequence. Your usage should be precise. Instead of just saying a situation was 'muy difícil', you might describe it as 'mortalmente peligroso' to highlight the stakes. You can also use it to describe physical appearances with more nuance, such as 'mortalmente pálido' to describe someone who has received a shock. At B2, you are expected to use a wide range of vocabulary to express subtle differences in meaning, and 'mortalmente' is a key part of that toolkit. You should also be able to explain the word to others, noting its Latin origins and its common collocations. Challenge yourself to use it in a debate or a formal presentation to emphasize a point about safety, health, or even the 'deathly' boredom of a specific policy or situation.
At the C1 level, your use of 'mortalmente' should be sophisticated and contextually perfect. You understand the historical and literary weight the word carries. You can use it to evoke specific atmospheres in your writing, perhaps using it in a way that recalls the tragic traditions of Spanish Golden Age drama or the Romantic era. You are aware of how 'mortalmente' functions in complex grammatical structures, such as within 'si' clauses or passive voice constructions ('fue herido mortalmente'). You can also play with the word's figurative meanings more creatively, perhaps using it to describe an intellectual state or a social faux pas ('se sintió mortalmente ofendido por el comentario'). At this level, you should also be sensitive to the rhythm of the sentence; 'mortalmente' is a long, five-syllable word (mor-tal-men-te), and its placement can affect the poetic flow of your speech or prose. You should be able to analyze why an author chose 'mortalmente' instead of 'fatalmente'—perhaps to emphasize the physical reality of death over the abstract concept of fate. You can use it in formal academic essays to discuss mortality rates or the 'mortalmente' effective strategies of historical figures. Your vocabulary is now a tool for precision and artistic expression, and 'mortalmente' is a powerful brush in your collection. You should also be able to recognize its use in regional dialects, noting if certain areas use it more frequently in specific idiomatic ways.
For a C2 speaker, 'mortalmente' is a word you use with total mastery, often employing it for rhetorical effect or precise stylistic choices. You understand its deepest etymological roots and how the concept of 'mortalitas' has evolved in the Spanish-speaking world. You can use it in philosophical discourse to discuss the nature of being or in high-level literary criticism to analyze the 'mortalmente' tragic nature of a protagonist's journey. Your usage is indistinguishable from that of a highly educated native speaker. You might use it in a speech to underscore the absolute gravity of a crisis, or in a satirical piece to mock the 'mortalmente' dull nature of a bureaucratic process, using the hyperbole for comedic effect. You are also aware of the word's presence in rare or archaic contexts, perhaps in legal history or ancient religious texts. You can navigate the subtle differences between 'mortalmente', 'funestamente', and 'aciagamente' with ease, choosing the one that perfectly fits the desired tone and historical resonance. At C2, you don't just know what the word means; you know what it *feels* like in the mouth of a speaker and the ear of a listener. You can use it to create tension, to provide clinical clarity, or to express the most profound of human emotions. The word is no longer a vocabulary item to be learned, but a part of your expressive identity in Spanish, used with effortless precision and flair.

mortalmente em 30 segundos

  • Mortalmente is a Spanish adverb meaning 'fatally' or 'deadly'. It describes actions that lead to death.
  • It is also used figuratively as a strong intensifier, similar to 'extremely' or 'terribly' in English.
  • Commonly paired with adjectives like 'aburrido' (boring), 'serio' (serious), or 'pálido' (pale) for dramatic effect.
  • Always ends in '-mente', making it an adverb that modifies verbs or adjectives, never nouns.

The Spanish adverb mortalmente is a multifaceted word that primarily describes an action or state that leads to death or is executed in a fatal manner. Originating from the Latin root mortalis combined with the suffix -mente, it carries the weight of finality and gravity. In its most literal sense, it is used in medical, journalistic, and historical contexts to describe injuries or illnesses that are terminal. For example, when reporting on a tragic accident, one might hear that a victim was 'herido mortalmente' (mortally wounded). This usage is somber and precise, leaving no room for ambiguity regarding the outcome of the situation.

Literal Application
Used to indicate that something causes death or is fatal. It is common in literature, news reports, and formal medical discussions.

However, the beauty of the Spanish language lies in its expressive range, and mortalmente is frequently employed as an intensifier in colloquial speech. In this figurative sense, it translates more closely to 'extremely,' 'deadly,' or 'terribly' in English. It is often paired with adjectives like aburrido (boring) or cansado (tired) to emphasize a state of being that is so overwhelming it feels 'deadly.' If a student says, 'La clase de hoy fue mortalmente aburrida,' they aren't suggesting the class killed them, but rather that the level of boredom was excruciatingly high. This hyperbolic use is very common among native speakers to add flavor and emotional weight to their descriptions.

El caballero fue herido mortalmente durante el duelo final por el honor de su familia.

Furthermore, there is a theological and moral dimension to the word. In religious contexts, particularly within Catholicism which has deeply influenced the Spanish language, it refers to 'mortal sins' (pecados mortales). To act 'mortalmente' in a spiritual sense implies a choice that leads to the 'death' of the soul's grace. While this is a more specialized use, it highlights the word's connection to deep consequence and irrevocable change. Whether you are describing a physical wound, a social situation, or a spiritual state, this adverb demands attention due to its inherent intensity.

In summary, understanding mortalmente requires recognizing the shift between the literal and the metaphorical. While a B1 learner should recognize it in news reports about accidents, they should also begin to appreciate its use in literature to heighten drama or in casual conversation to express extreme feelings. It is a word that bridges the gap between the clinical and the emotional, making it a vital tool for any student looking to sound more natural and descriptive in their Spanish communication.

Hyperbolic Usage
Used to exaggerate a feeling of boredom, tiredness, or dislike. It adds a dramatic flair to everyday complaints.

Después de correr el maratón, me sentía mortalmente agotado y solo quería dormir.

When you encounter this word in a text, look at the surrounding adjectives. If it modifies a verb of injury (herir, golpear), it is likely literal. If it modifies an adjective of state (aburrido, serio, pálido), it is likely an intensifier. This distinction is key to mastering its application across different registers of the language.

Theological Context
Relates to the concept of 'mortal sin' in religious discourse, indicating an action that breaks a divine law fundamentally.

El teólogo explicó lo que significa ofender mortalmente los preceptos de la fe.

Using mortalmente correctly involves understanding its placement and the intensity it conveys. As an adverb, it typically follows the verb it modifies or precedes the adjective it intensifies. This flexibility allows it to fit into various sentence structures, from simple descriptive statements to complex narrative prose. Let's explore the primary ways this word functions in everyday and formal Spanish.

Modifying Verbs of Harm
In its literal sense, it follows verbs like 'herir' (to wound), 'atacar' (to attack), or 'enfermar' (to fall ill). It specifies the outcome of the action as being fatal.

El animal fue herido mortalmente por el cazador furtivo en el bosque.

One of the most common ways a B1 student will use this word is as an intensifier for adjectives. In this role, it comes before the adjective. Common pairings include mortalmente aburrido (deadly boring), mortalmente serio (deadly serious), and mortalmente pálido (deathly pale). Notice how the English translations often use 'deadly' or 'deathly' in a similar way. This makes it a relatively intuitive word for English speakers to adopt once they understand the hyperbolic nature of the expression.

As an Intensifier
Place it directly before an adjective to increase its strength to the maximum level. It suggests that the quality described is so intense it is almost unbearable.

La película era mortalmente lenta, y la mitad de la audiencia se fue antes del final.

In narrative writing, mortalmente can also describe the manner in which someone speaks or looks at another person. 'Mirar mortalmente' suggests a look that could kill—one filled with intense hatred or anger. This adds a layer of drama and helps paint a vivid picture for the reader. It is a favorite among novelists who want to convey high-stakes emotions or tension between characters.

When using it in a sentence, consider the tone. If you are writing a formal report, reserve it for actual fatal events. If you are chatting with friends, use it to complain about how 'mortalmente cansado' you are after a long day of work. The key is context. A phrase like 'estoy mortalmente herido' could be taken literally (call an ambulance!) or figuratively (you hurt my feelings deeply!), depending on the situation.

Emotional Impact
Used to describe the severity of emotional pain or offense. To be 'ofendido mortalmente' means to be insulted to the core.

Se sintió mortalmente ofendido cuando nadie reconoció su duro trabajo.

Finally, pay attention to the verb 'ser' vs 'estar'. You are 'mortalmente aburrido' (state) but an event can be 'mortalmente peligroso' (characteristic). Matching the adverb with the correct verb and adjective pair is the final step in achieving fluency with this term.

Physical Appearance
Used with adjectives describing physical states like 'pálido' (pale) or 'frío' (cold) to indicate an extreme, corpse-like quality.

Al recibir la noticia, su rostro se puso mortalmente pálido.

You will encounter mortalmente in a variety of real-world settings, each providing a different flavor to the word. One of the most common places is in the news media. Spanish-language news outlets (like RTVE, CNN en Español, or El País) use it frequently when reporting on accidents, natural disasters, or violent incidents. In these contexts, it is a clinical and serious term used to inform the public about the severity of injuries. Hearing 'resultó herido mortalmente' is a standard part of journalistic Spanish that every intermediate learner should be familiar with.

News & Journalism
Standard terminology for reporting fatal injuries in accidents, conflicts, or medical emergencies.

El informe policial confirmó que el conductor fue herido mortalmente en el choque.

Another rich source for this word is Spanish literature and cinema. From the dramatic plays of García Lorca to modern suspense films, mortalmente is used to heighten the stakes. In a drama, a character might be 'mortalmente enamorado' (mortally/fatally in love), suggesting a passion so intense it could lead to their downfall. This use of the word leans into the romantic and tragic traditions of Spanish-speaking cultures, where love and death are often intertwined themes. It adds a poetic quality that 'muy' or 'mucho' simply cannot provide.

Literature & Film
Used to describe intense emotions, tragic fates, or dramatic physical states to evoke a strong response from the audience.

En la novela, el protagonista se siente mortalmente solo en su gran mansión.

In everyday conversation, you'll hear younger generations and expressive speakers use it to exaggerate their daily struggles. If you are in a café in Madrid or a plaza in Buenos Aires, you might overhear someone complaining about a boring lecture or a long wait. '¡Fue mortalmente aburrido!' is a common exclamation. In this social context, it functions as a slangy intensifier. It’s part of the 'drama' of Spanish social interaction, where feelings are often expressed with high-energy vocabulary.

Medical and legal environments also utilize the term. A doctor might discuss a 'herida mortalmente infectada' (a mortally infected wound) in a historical or descriptive context, or a lawyer might argue that an action was 'mortalmente peligroso' (deadly dangerous) in a court of law. These professional settings rely on the word's literal meaning to establish gravity and liability. For a student, recognizing these different environments helps in choosing the appropriate level of formality when using the word themselves.

Professional Settings
Utilized in legal and medical fields to describe extreme danger or fatal outcomes with precision.

El juez determinó que el arma utilizada era mortalmente peligrosa en manos inexpertas.

Finally, keep an eye out for it in sports commentary, especially in high-stakes matches. A commentator might describe a 'contraataque mortalmente eficaz' (a mortally/deadly effective counter-attack) to emphasize how a single play decided the game. This metaphorical use in sports highlights the word's versatility in describing anything that is 'final' or 'decisive'.

Sports Commentary
Describes decisive actions or strategies that 'kill' the opponent's chances of winning.

El delantero lanzó un disparo mortalmente preciso que sentenció el partido.

One of the most frequent mistakes English speakers make when using mortalmente is overusing it in situations where a simpler adverb like 'muy' (very) or 'extremadamente' (extremely) would be more appropriate. Because mortalmente has such a strong, heavy connotation, using it for minor inconveniences can sound overly dramatic or even confusing. For example, saying 'estoy mortalmente feliz' (I am mortally happy) is non-standard and sounds strange, as 'mortalmente' usually pairs with negative or serious qualities. Stick to negative or neutral-intense adjectives for the figurative use.

Mismatched Collocations
Avoid pairing it with positive adjectives unless you are being ironic. It is best suited for words like 'aburrido', 'cansado', or 'serio'.

Incorrecto: Estoy mortalmente contento con mi helado. (Too dramatic/Strange)

Another common error is confusing mortalmente with the adjective 'mortal'. Remember that 'mortal' describes a noun (un golpe mortal - a deadly blow), while mortalmente describes a verb or an adjective (golpeado mortalmente - mortally hit). A common mistake is to say 'un accidente mortalmente' instead of 'un accidente mortal'. Adverbs modify actions or qualities, not things. Always check if you are describing how something happened or what something is.

Adjective vs. Adverb
Use 'mortal' for nouns and 'mortalmente' for verbs or adjectives. This is a fundamental rule of Spanish grammar that applies to all '-mente' adverbs.

Correcto: Fue un ataque mortal. / El hombre fue herido mortalmente.

Learners also sometimes struggle with the placement of the adverb. While Spanish word order is flexible, placing mortalmente too far from the word it modifies can obscure the meaning. In the sentence 'Él mortalmente caminó hacia la trampa,' it sounds like the walking itself was fatal, which is odd. It is better to say 'Él caminó hacia la trampa mortalmente peligrosa.' Keeping the adverb close to its partner ensures clarity, especially in complex sentences.

Finally, be careful with 'falsos amigos' (false friends). While mortalmente translates well to 'mortally,' English speakers sometimes use 'deadly' as an adjective (e.g., 'a deadly weapon'). In Spanish, you cannot use mortalmente as an adjective. You must use 'mortal' or 'letal'. For example, 'una arma mortalmente' is incorrect; it must be 'un arma mortal'. Understanding the grammatical category of the word is essential for avoiding these structural pitfalls.

False Friend Confusion
Don't use it where you would use 'deadly' as an adjective in English. 'Deadly' can be both an adjective and adverb in English, but Spanish is stricter.

Incorrecto: El veneno es mortalmente. (Correct: El veneno es mortal/letal).

A final subtle mistake involves the difference between mortalmente and 'fatalmente'. While often interchangeable, 'fatalmente' sometimes carries a connotation of 'inevitable fate' (destiny), whereas mortalmente is strictly about death or extreme state. If you mean 'it was fated to happen,' use 'fatalmente'. If you mean 'it caused death,' mortalmente is your best bet.

Nuance with 'Fatalmente'
'Fatalmente' can mean 'by fate.' 'Mortalmente' is more focused on the physical or extreme nature of the state.

Se enamoró fatalmente (by fate) vs. Estaba mortalmente aburrido (extremely).

In Spanish, there are several ways to express the idea of fatality or extreme intensity. Depending on the context, you might want to swap mortalmente for a synonym to avoid repetition or to strike a slightly different tone. Understanding these alternatives will help you fine-tune your Spanish and sound more like a native speaker who has a broad vocabulary at their disposal.

Fatalmente
This is the closest synonym. It can mean 'fatally' or 'inevitably.' It is often used in literature to describe a tragic end that was bound to happen.

If you are looking for a word that focuses specifically on the 'deadliness' of a situation in a more clinical or technical way, letalmente is an excellent choice. While mortalmente is common in news and daily speech, letalmente (lethally) is often found in scientific, military, or medical contexts. For example, 'una dosis letalmente alta' (a lethally high dose). It sounds a bit more precise and cold than the more emotive mortalmente.

Letalmente
Used for things that are designed to kill or are inherently poisonous. Think of chemicals, weapons, or venom.

El gas era letalmente tóxico para cualquier ser vivo.

When you want to use the figurative sense of 'extremely' but feel mortalmente is too dramatic, you can use sumamente or extremadamente. These are safer, high-level adverbs that convey intensity without the 'death' metaphor. 'Sumamente aburrido' is still very boring, but it lacks the dark flair of 'mortalmente aburrido'. Use these in professional or academic writing where you want to be taken seriously without sounding like a novelist.

Sumamente / Extremadamente
Formal and standard intensifiers. They are versatile and can be used with both positive and negative adjectives.

Estamos sumamente agradecidos por su ayuda en este proyecto.

In very informal Spanish, especially in Spain, you might hear the word muerto used in a similar way, though it's not an adverb. Phrases like 'estoy muerto de sueño' (I'm dead with sleep/tiredness) or 'estoy muerto de hambre' (I'm starving/dead of hunger) serve the same hyperbolic purpose as mortalmente. While 'mortalmente' is an adverb that modifies an adjective, these 'muerto de...' phrases are idiomatic expressions that every learner should know for casual chats.

Finally, consider cruelmente if the situation involves suffering. While not a direct synonym for 'fatally,' it often accompanies the same types of stories. If someone was 'herido cruelmente,' it emphasizes the pain, whereas 'herido mortalmente' emphasizes the outcome. Choosing between these depends on which aspect of the event you want to highlight for your audience.

Comparison Table
  • Mortalmente: Focus on death/extreme state (Drama).
  • Fatalmente: Focus on fate/inevitable death (Literary).
  • Letalmente: Focus on the capacity to kill (Technical).
  • Extremadamente: Focus on high degree (Neutral/Formal).

Aunque el veneno era letal, el paciente no fue herido mortalmente gracias al antídoto.

How Formal Is It?

Curiosidade

The suffix '-mente' in Spanish adverbs originally referred to the 'mind' of the person doing the action. So, 'mortalmente' literally meant 'with a mortal mind' before it became a general adverb for 'fatally'.

Guia de pronúncia

UK /mɔːrˈtæl.men.teɪ/
US /mɔːrˈtɑːl.men.teɪ/
The primary stress is on the 'men' syllable (mor-tal-MEN-te), which is typical for Spanish adverbs ending in -mente.
Rima com
fuertemente claramente realmente finalmente igualmente totalmente actualmente solamente
Erros comuns
  • Stressing the 'mor' syllable instead of 'men'.
  • Skipping the 'l' sound (saying 'mortamente').
  • Pronouncing '-mente' like the English word 'mint'.
  • Merging the 'l' and 'm' too quickly.
  • Making the 't' sound too aspirated like in English.

Nível de dificuldade

Leitura 3/5

Easy to recognize because of the English cognate 'mortally'.

Escrita 4/5

Requires knowledge of proper adverb placement and collocations.

Expressão oral 4/5

Five syllables can be a bit of a mouthful for beginners.

Audição 3/5

Clear pronunciation makes it easy to hear in speech.

O que aprender depois

Pré-requisitos

muerte mortal morir mente aburrido

Aprenda a seguir

fatalmente letalmente sumamente extremadamente terriblemente

Avançado

moribundo mortandad mortuorio funesto aciago

Gramática essencial

Adverb formation with -mente

mortal + mente = mortalmente

Placement of adverbs modifying adjectives

mortalmente (adverb) + aburrido (adjective)

Placement of adverbs modifying verbs

herir (verb) + mortalmente (adverb)

Invariability of adverbs

Ella está mortalmente cansada (not mortalmenta).

Passive voice with adverbs

Fue herido mortalmente.

Exemplos por nível

1

La película es mortalmente aburrida.

The movie is deadly boring.

Here, 'mortalmente' means 'very' or 'extremely'.

2

Él está mortalmente cansado.

He is deathly tired.

Adverbs like 'mortalmente' describe how someone feels.

3

No me gusta, es mortalmente serio.

I don't like it; it's deadly serious.

Used to emphasize the adjective 'serio'.

4

El gato está mortalmente quieto.

The cat is deathly still.

Describes a state of total lack of movement.

5

Es un veneno mortalmente fuerte.

It is a deadly strong poison.

Modifies the adjective 'fuerte'.

6

La espera fue mortalmente larga.

The wait was deathly long.

Emphasizes the duration of time.

7

El clima es mortalmente frío hoy.

The weather is deathly cold today.

Used for extreme weather conditions.

8

Ella es mortalmente pálida ahora.

She is deathly pale now.

Describes an extreme physical appearance.

1

El soldado fue herido mortalmente en la batalla.

The soldier was mortally wounded in the battle.

Literal use indicating a fatal injury.

2

Este trabajo es mortalmente monótono.

This work is deadly monotonous.

Figurative use for extreme boredom.

3

Se puso mortalmente triste al oír la noticia.

He became deathly sad upon hearing the news.

Used to intensify an emotion.

4

El coche quedó mortalmente dañado.

The car was mortally (fatally) damaged.

Describes a state of total destruction.

5

Habló mortalmente en serio sobre el problema.

He spoke deathly seriously about the problem.

Modifies the phrase 'en serio'.

6

La herida sangraba mortalmente.

The wound was bleeding mortally.

Describes the severity of the bleeding.

7

Es un desierto mortalmente seco.

It is a deathly dry desert.

Emphasizes the extreme lack of water.

8

Se sintió mortalmente solo en la gran ciudad.

He felt deathly alone in the big city.

Intensifies the feeling of loneliness.

1

Aquel error resultó ser mortalmente caro para la empresa.

That mistake turned out to be deadly expensive for the company.

Figurative use meaning 'extremely' in a negative sense.

2

El paciente fue infectado mortalmente por el virus.

The patient was mortally infected by the virus.

Passive voice construction 'fue infectado'.

3

Es mortalmente peligroso caminar por aquí de noche.

It is deadly dangerous to walk around here at night.

Common collocation 'mortalmente peligroso'.

4

La conferencia fue mortalmente pesada y nadie prestaba atención.

The conference was deadly heavy (tedious) and no one was paying attention.

'Pesada' here means tedious or boring.

5

Se ofendió mortalmente cuando critiqué su cuadro.

He took mortal offense when I criticized his painting.

Describes the intensity of the offense taken.

6

El aire en la mina era mortalmente escaso.

The air in the mine was deathly scarce.

Describes a life-threatening lack of something.

7

Miró al enemigo mortalmente antes de atacar.

He looked at the enemy mortally (with a deadly look) before attacking.

Describes the manner of the look.

8

El silencio en la sala era mortalmente incómodo.

The silence in the room was deathly uncomfortable.

Intensifies the social discomfort.

1

La toxina actúa mortalmente sobre el sistema nervioso.

The toxin acts mortally on the nervous system.

Technical/Scientific usage describing the effect.

2

Se trata de un asunto mortalmente serio que requiere acción inmediata.

It is a deathly serious matter that requires immediate action.

Formal use for high-stakes situations.

3

El alpinista se vio mortalmente atrapado por la tormenta de nieve.

The climber found himself mortally trapped by the blizzard.

Reflexive construction 'se vio... atrapado'.

4

Su rostro, mortalmente pálido, revelaba el miedo que sentía.

His face, deathly pale, revealed the fear he felt.

Used as an appositive phrase to add detail.

5

La traición lo hirió mortalmente, no físicamente sino en el alma.

The betrayal wounded him mortally, not physically but in his soul.

Metaphorical use in a literary context.

6

El boxeador recibió un golpe que lo dejó mortalmente aturdido.

The boxer received a blow that left him mortally (severely) dazed.

Describes the extreme state of being dazed.

7

Es una zona mortalmente minada tras la guerra.

It is a deathly mined area after the war.

Describes a lethal physical environment.

8

El veneno de esa serpiente es mortalmente rápido.

The venom of that snake is deathly fast.

Describes the speed of a fatal process.

1

La falta de inversión está hiriendo mortalmente a la industria local.

The lack of investment is mortally wounding the local industry.

Economic metaphor for total failure.

2

El autor describe un ambiente mortalmente opresivo en su novela.

The author describes a deathly oppressive atmosphere in his novel.

Literary analysis usage.

3

Se sintió mortalmente agraviado por las calumnias vertidas sobre él.

He felt mortally aggrieved by the slanders poured upon him.

Formal/Legalistic register for injury to reputation.

4

El sistema educativo está mortalmente anquilosado en el pasado.

The educational system is mortally stagnated in the past.

Sophisticated metaphor for lack of progress.

5

Aquel encuentro fortuito cambió su vida mortalmente.

That chance encounter changed his life mortally (irrevocably/fatally).

Suggests a change that leads to a tragic end.

6

La bacteria es mortalmente resistente a los antibióticos conocidos.

The bacteria is deathly resistant to known antibiotics.

Scientific register for extreme resistance.

7

Su mirada era mortalmente fría, carente de cualquier rastro de humanidad.

His gaze was deathly cold, lacking any trace of humanity.

Describes a chilling personality trait.

8

El proyecto nació mortalmente herido por la falta de presupuesto.

The project was born mortally wounded by the lack of budget.

Metaphor for a project doomed from the start.

1

La tragedia griega nos muestra personajes mortalmente enfrentados a su destino.

Greek tragedy shows us characters mortally (fatally) confronted with their fate.

High-level literary and philosophical analysis.

2

El discurso del político fue mortalmente certero contra sus oponentes.

The politician's speech was deathly accurate against his opponents.

Rhetorical use to describe precision and impact.

3

La soledad del desierto puede resultar mortalmente engañosa.

The solitude of the desert can turn out to be deathly deceptive.

Nuanced description of a dangerous situation.

4

En la teología clásica, se discute qué significa pecar mortalmente.

In classical theology, what it means to sin mortally is discussed.

Specialized theological terminology.

5

La estructura del edificio estaba mortalmente comprometida por el sismo.

The building's structure was mortally compromised by the earthquake.

Technical engineering term for critical failure.

6

Sus palabras, mortalmente afiladas, desmantelaron cualquier argumento posible.

His words, deathly sharp, dismantled any possible argument.

Sophisticated metaphorical use for debate/prose.

7

Se encontraba en un estado de sopor mortalmente profundo.

He was in a state of deathly deep lethargy.

Describes an extreme physiological state.

8

El silencio que siguió a la explosión fue mortalmente denso.

The silence that followed the explosion was deathly dense.

Synesthetic description of an atmosphere.

Colocações comuns

herido mortalmente
mortalmente aburrido
mortalmente serio
mortalmente pálido
mortalmente herido
pecar mortalmente
mortalmente cansado
mortalmente peligroso
ofendido mortalmente
mortalmente enfermo

Frases Comuns

caer mortalmente herido

— To fall down after receiving a fatal wound. Used in historical or action narratives.

El rey cayó mortalmente herido por una flecha.

estar mortalmente aburrido

— To be extremely bored. A common hyperbolic expression.

Estoy mortalmente aburrido en esta reunión.

resultar mortalmente herido

— To end up with a fatal injury. Standard journalistic phrase.

Tres personas resultaron mortalmente heridas en el choque.

sentirse mortalmente solo

— To feel an extreme, soul-crushing sense of loneliness.

Se sentía mortalmente solo tras la partida de su amigo.

quedar mortalmente pálido

— To turn extremely pale, usually due to shock or fear.

Quedó mortalmente pálido al ver el fantasma.

atacar mortalmente

— To attack in a way that is intended to or does cause death.

El león atacó mortalmente a su presa.

ofender mortalmente a alguien

— To insult someone so deeply that it causes a permanent rift.

Sus palabras ofendieron mortalmente a su madre.

ser mortalmente eficaz

— To be extremely effective, often in a way that 'kills' competition or opposition.

La nueva estrategia fue mortalmente eficaz.

un silencio mortalmente denso

— A silence so heavy and intense it feels physical.

Un silencio mortalmente denso llenó la habitación.

estar mortalmente serio

— To be absolutely serious, with no hint of humor.

Cuando habla de dinero, se pone mortalmente serio.

Frequentemente confundido com

mortalmente vs mortal

Mortal is an adjective (un golpe mortal), while mortalmente is an adverb (herido mortalmente).

mortalmente vs fatalmente

Fatalmente often implies fate or destiny, whereas mortalmente focuses on death or extreme states.

mortalmente vs muerto

Muerto is the participle/adjective for 'dead'. Don't say 'está mortalmente' if you mean 'he is dead'.

Expressões idiomáticas

"aburrirse mortalmente"

— To be bored to death. Very common in informal Spanish.

Me aburro mortalmente en las clases de matemáticas.

informal
"herir mortalmente el orgullo"

— To deeply damage someone's ego or pride.

Ese comentario hirió mortalmente su orgullo.

neutral
"estar mortalmente enamorado"

— To be madly, fatally in love (literary flair).

Romeo estaba mortalmente enamorado de Julieta.

literary
"mirar mortalmente"

— To give a look that could kill.

Ella lo miró mortalmente cuando él rompió el jarrón.

neutral
"pecado mortalmente cometido"

— A sin committed with full knowledge and intent (religious context).

El sacerdote habló sobre el pecado mortalmente cometido.

formal/religious
"mortalmente herido de muerte"

— Redundant but used for extreme emphasis in dramatic writing.

El imperio estaba mortalmente herido de muerte.

literary
"mortalmente cansado de la vida"

— To be weary of life itself, expressing deep existential fatigue.

El poeta escribió sobre estar mortalmente cansado de la vida.

literary
"ser mortalmente aburrido"

— Used to describe a person who is incredibly dull.

No lo invites, es mortalmente aburrido.

informal
"mortalmente pálido de miedo"

— To be so scared that all color leaves the face.

Estaba mortalmente pálido de miedo ante la noticia.

neutral
"herir mortalmente la reputación"

— To destroy someone's public standing completely.

El escándalo hirió mortalmente la reputación del ministro.

formal

Fácil de confundir

mortalmente vs letal

Both relate to death.

Letal is an adjective (weapon, poison); mortalmente is an adverb (how someone was hurt).

El veneno letal lo hirió mortalmente.

mortalmente vs muerte

Root word.

Muerte is a noun (death); mortalmente describes an action or quality.

La muerte llegó tras ser herido mortalmente.

mortalmente vs moribundo

Describes a similar state.

Moribundo is an adjective meaning 'dying'; mortalmente describes the 'fatal' nature of the wound.

El hombre moribundo estaba herido mortalmente.

mortalmente vs finalmente

Similar suffix.

Finalmente means 'finally' or 'at last'; mortalmente means 'fatally'.

Finalmente, murió tras ser herido mortalmente.

mortalmente vs totalmente

Both are intensifiers.

Totalmente is neutral (totally); mortalmente is dramatic/negative (deadly).

Estoy totalmente de acuerdo, pero mortalmente cansado.

Padrões de frases

A1

Es mortalmente [adjetivo].

Es mortalmente aburrido.

A2

Estar mortalmente [adjetivo].

Estoy mortalmente cansado.

B1

Fue herido mortalmente en [lugar/evento].

Fue herido mortalmente en el accidente.

B1

Se puso mortalmente [adjetivo].

Se puso mortalmente serio.

B2

Resultar mortalmente [adjetivo/participio].

Resultó mortalmente herido.

C1

Sentirse mortalmente [adjetivo/participio].

Se sintió mortalmente agraviado.

C1

[Sustantivo] mortalmente [adjetivo].

Un silencio mortalmente denso.

C2

Actuar mortalmente sobre [objeto].

Actúa mortalmente sobre el cerebro.

Família de palavras

Substantivos

muerte
mortalidad
mortal
mortandad

Verbos

morir
matar
amortamortiguar (distantly related)
mortalizar

Adjetivos

mortal
mortuorio
mortífero
inmortal

Relacionado

moribundo
mortaja
mortandad
mortuorio
post mortem

Como usar

frequency

Common in journalism and dramatic speech; medium frequency in everyday talk.

Erros comuns
  • Using it with positive adjectives (e.g., mortalmente feliz). Extremadamente feliz / Muy feliz.

    Mortalmente has a dark, heavy connotation that conflicts with positive emotions.

  • Using it as an adjective (e.g., un veneno mortalmente). Un veneno mortal.

    Mortalmente is an adverb; it cannot describe a noun like 'veneno'.

  • Spelling it as 'mortalmiente'. Mortalmente.

    The adverbial suffix in Spanish is always -mente, not -miente.

  • Stressing the wrong syllable (e.g., MOR-tal-men-te). mor-tal-MEN-te.

    In Spanish, adverbs ending in -mente always keep the stress on the suffix.

  • Using it for minor things (e.g., mortalmente tarde). Un poco tarde / Muy tarde.

    Mortalmente is too strong for being just a few minutes late. Use it for extreme gravity.

Dicas

Pair with Negative States

To sound natural, use 'mortalmente' primarily with negative states like boredom, fatigue, or seriousness. It rarely pairs with positive ones.

Adverb vs Adjective

Remember: 'mortal' for nouns (peligro mortal) and 'mortalmente' for verbs/adjectives (herido mortalmente). Don't mix them up!

Emphasis on -MEN-te

When you want to sound dramatic, slightly elongate the 'MEN' syllable in 'mortalmente'. It adds to the hyperbolic effect.

Literary Flair

In your creative writing, use 'mortalmente' to describe intense emotions like loneliness or love to give your prose a tragic, classic feel.

News Context

If you hear 'mortalmente' on the news, pay attention to the verb. It almost always accompanies 'herido' or 'lesionado' in fatal accident reports.

Don't Overuse

Because it's so strong, using it too often can make you sound like you're trying too hard to be dramatic. Use it for truly extreme cases.

The Latin Connection

Knowing it comes from 'mortalis' helps you realize it's a cognate of 'mortally'. This makes it one of the easier long words to remember.

Suffix Recognition

Train your ear to catch the '-mente' suffix. It's a shortcut to knowing you're hearing an adverb, which helps you parse complex sentences.

Placement

Usually, place it after the verb (herido mortalmente) but before the adjective (mortalmente aburrido). This is the standard Spanish flow.

Religious Nuance

Be aware that in very religious circles, 'mortalmente' has a specific meaning related to sin. Context will tell you if it's literal or religious.

Memorize

Mnemônico

Think of 'Mortal' (like Mortal Kombat) + 'Mente' (Mind). If you fight with a 'mortal mind', you are fighting 'mortalmente' (fatally).

Associação visual

Imagine a skull (death) with a brain (mente) inside it to remember 'mortal-mente'.

Word Web

muerte mortal mente fatal herido aburrido serio pálido

Desafio

Try to use 'mortalmente' in three different ways today: once for being tired, once for being bored, and once to describe a serious news story.

Origem da palavra

Derived from the Latin word 'mortalis' (subject to death), which comes from 'mors' (death). The suffix '-mente' comes from the Latin 'mens, mentis' meaning 'mind' or 'manner'.

Significado original: In a manner pertaining to death or a mortal being.

Romance (Latin root)

Contexto cultural

Be careful using this word around someone who has recently experienced a tragedy, as the literal meaning is quite heavy.

English speakers use 'deadly' or 'deathly' similarly, but 'mortally' is usually reserved for literal death. In Spanish, 'mortalmente' covers both.

Federico García Lorca's poems often feature 'heridas mortales'. The phrase 'pecado mortal' is a staple in Spanish religious history. Modern Spanish pop songs often use 'mortalmente' to describe intense heartbreak.

Pratique na vida real

Contextos reais

News Reports

  • herido mortalmente
  • resultó mortalmente herido
  • ataque mortalmente eficaz
  • accidente mortalmente grave

Casual Conversations

  • mortalmente aburrido
  • mortalmente cansado
  • mortalmente serio
  • mortalmente largo

Literature

  • mortalmente enamorado
  • mortalmente solo
  • mortalmente pálido
  • herir mortalmente el alma

Medical/Safety

  • mortalmente tóxico
  • mortalmente infectado
  • mortalmente peligroso
  • mortalmente enfermo

Religion

  • pecar mortalmente
  • ofender mortalmente a Dios
  • mortalmente culpable
  • mortalmente herido de pecado

Iniciadores de conversa

"¿Alguna vez has estado en una reunión mortalmente aburrida?"

"¿Qué cosas consideras que son mortalmente peligrosas en tu ciudad?"

"¿Te pones mortalmente serio cuando hablas de política?"

"¿Recuerdas alguna película que fuera mortalmente larga?"

"¿Te has sentido alguna vez mortalmente cansado después de un viaje?"

Temas para diário

Describe un momento en el que estuviste mortalmente aburrido y qué hiciste para entretenerte.

Escribe sobre una situación en la historia que resultó ser mortalmente peligrosa para sus protagonistas.

¿Qué opinas de la gente que siempre está mortalmente seria? ¿Es bueno o malo?

Describe un paisaje que te parezca mortalmente hermoso o mortalmente desolado.

Escribe una historia corta sobre un personaje que es herido mortalmente pero tiene una última misión.

Perguntas frequentes

10 perguntas

No, that would sound very strange. 'Mortalmente' is almost always used with negative or serious adjectives like 'aburrido' (boring), 'cansado' (tired), or 'serio' (serious). For 'very happy', use 'sumamente feliz' or 'extremadamente feliz'.

Yes, but mostly as an exaggeration. You'll hear people say '¡Estoy mortalmente aburrido!' to show they are very bored. It's a way to add drama to a conversation.

'Mortalmente' is more common in general speech and news (e.g., herido mortalmente). 'Letalmente' is more technical or scientific (e.g., una sustancia letalmente tóxica).

In literal contexts like news or medicine, yes, it usually implies the outcome was fatal. In figurative contexts like 'mortalmente aburrido', it just means 'extremely'.

No, that is incorrect. Adverbs like 'mortalmente' only describe verbs or adjectives. For a noun, use the adjective 'mortal' (un accidente mortal).

It is 'mortalmente'. The suffix is always '-mente' in Spanish adverbs.

The stress goes on the 'men' syllable: mor-tal-MEN-te. All Spanish adverbs ending in -mente have the stress on that suffix.

Yes. Even though 'mortalmente' doesn't change, the adjective 'herida' must match the gender of the person.

It can be formal in medical/legal contexts, but it's also very common in informal speech as an exaggeration.

The best translation is 'mortalmente serio'. It conveys exactly the same intensity and tone as the English phrase.

Teste-se 182 perguntas

writing

Escribe una frase usando 'mortalmente aburrido'.

Well written! Good try! Check the sample answer below.

Correto! Quase. Resposta certa:
writing

Traduce: 'He was mortally wounded'.

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writing

Escribe una frase sobre estar muy cansado usando 'mortalmente'.

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writing

Usa 'mortalmente serio' en una frase descriptiva.

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writing

Describe el rostro de alguien asustado usando 'mortalmente'.

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writing

Escribe una frase sobre un veneno peligroso.

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writing

Traduce: 'The wait was deathly long'.

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writing

Escribe una frase literaria sobre la soledad.

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writing

Usa 'mortalmente' para describir un fracaso económico.

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writing

Escribe una frase sobre un pecado grave.

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writing

Describe un silencio incómodo.

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writing

Usa 'mortalmente' para describir un clima extremo.

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writing

Escribe una frase sobre una traición emocional.

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writing

Traduce: 'The project was mortally wounded from the start'.

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writing

Describe la mirada de un villano.

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writing

Usa 'mortalmente' en un contexto de salud.

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writing

Escribe una frase sobre un error costoso.

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writing

Traduce: 'A deathly deep sleep'.

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writing

Usa 'mortalmente' para describir una estructura dañada.

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writing

Escribe un breve diálogo usando 'mortalmente aburrido'.

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speaking

Pronuncia 'mortalmente' cinco veces enfatizando la sílaba 'men'.

Read this aloud:

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speaking

Di: 'Estoy mortalmente aburrido' con tono de exageración.

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speaking

Describe un accidente imaginario usando 'herido mortalmente'.

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speaking

Di: 'Se puso mortalmente serio al ver el problema'.

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speaking

Explica en español qué significa 'mortalmente pálido'.

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speaking

Di: 'La espera fue mortalmente larga y pesada'.

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speaking

Responde: ¿Qué cosas te parecen mortalmente aburridas?

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speaking

Usa 'mortalmente' para describir un clima muy frío.

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speaking

Di: 'El veneno es mortalmente peligroso para los humanos'.

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speaking

Describe un silencio incómodo usando 'mortalmente denso'.

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speaking

Di: 'Se sintió mortalmente solo en la multitud'.

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speaking

Explica la diferencia entre 'mortal' y 'mortalmente'.

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speaking

Di: 'El proyecto está mortalmente herido por la falta de fondos'.

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speaking

Usa 'mortalmente' en una frase sobre política o economía.

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speaking

Di: 'Su mirada era mortalmente fría, sin rastro de piedad'.

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speaking

Habla sobre un libro o película que sea 'mortalmente triste'.

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speaking

Di: 'La estructura del edificio está mortalmente comprometida'.

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speaking

Usa 'mortalmente' para criticar un sistema burocrático.

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speaking

Di: 'Fue un discurso mortalmente certero que desarmó al rival'.

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speaking

Crea una historia de 3 frases usando 'mortalmente' dos veces.

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listening

¿Qué adverbio escuchas en: 'El piloto resultó herido mortalmente'?

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Correto! Quase. Resposta certa:
listening

Si escuchas 'mortalmente aburrido', ¿la persona se divierte?

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Correto! Quase. Resposta certa:
listening

Identifica el adjetivo que modifica: 'Está mortalmente cansado'.

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listening

En la frase: 'Se puso mortalmente serio', ¿cómo cambió su actitud?

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Correto! Quase. Resposta certa:
listening

¿Qué palabra rima con 'mortalmente' en este audio?

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listening

Escucha y escribe la frase completa: 'La espera fue mortalmente larga'.

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listening

¿Escuchas 'mortal' o 'mortalmente' en: 'un ataque mortalmente rápido'?

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listening

Si alguien dice 'mortalmente pálido', ¿está hablando de color o de peso?

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listening

Escucha: 'El veneno es mortalmente tóxico'. ¿Es peligroso?

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listening

Escribe el adverbio: 'Se sintió mortalmente solo'.

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listening

En un contexto de noticias, ¿qué suele seguir a 'herido'?

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Correto! Quase. Resposta certa:
listening

Escucha: 'El silencio era mortalmente denso'. ¿Cómo era el ambiente?

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Correto! Quase. Resposta certa:
listening

¿Qué palabra falta?: 'Pecar _______ es grave'.

Correto! Quase. Resposta certa:
Correto! Quase. Resposta certa:
listening

Escucha: 'Su mirada era mortalmente fría'. ¿Qué transmite?

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Correto! Quase. Resposta certa:
listening

Identifica el contexto: 'La estructura está mortalmente comprometida'.

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Correto! Quase. Resposta certa:

/ 182 correct

Perfect score!

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