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B1 adverb 13分で読める

preventivamente

練習する例文メモとヒント preventivamente 30秒で

解説 preventivamente in your Level:

At the A1 level, 'preventivamente' is a very advanced word that you probably won't use yet. Instead, you focus on the core idea: 'before' (antes) and 'care' (cuidado). If you want to say you are doing something to stay safe, you might say 'con cuidado' or 'para estar bien'. At this stage, you are learning that 'prevenir' means to stop something bad from happening. You might see this word on a sign in a hospital or a park, and you should recognize that it means 'for safety'. For example, if a sign says 'Cerrado preventivamente', it means 'Closed for safety reasons'. You don't need to produce this word in your own speaking yet, but recognizing the '-mente' ending tells you it is an adverb, describing how an action is being done. Think of it as a 'big brother' to words you already know like 'rápidamente'. It’s about being ready for the future. Even at A1, you can understand that 'pre-' means 'before', which helps you guess the meaning of many Spanish words. So, 'preventivamente' is doing something 'before' a problem starts.

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As an A2 learner, you are starting to use more descriptive language. You know how to form basic adverbs by adding '-mente' to the feminine form of an adjective. For 'preventivamente', the adjective is 'preventivo' (preventative). You change it to 'preventiva' and add '-mente'. While you might still prefer to say 'por si acaso' (just in case) in your daily life, you will start to hear 'preventivamente' in more formal situations, like when listening to the news or reading a simple health brochure. It is a useful word to know when you want to explain *why* you are doing a chore or a safety task. For instance, if you are talking about cleaning your house to avoid allergies, you could say 'Limpio mi casa preventivamente'. This sounds much more advanced than just 'Limpio mi casa'. At this level, focus on recognizing the word in context and understanding that it always implies a sense of 'acting ahead of time to avoid trouble'. It is closely related to the verb 'prevenir', which you might use in the phrase 'más vale prevenir que lamentar' (better safe than sorry).

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At the B1 level, 'preventivamente' is a key word for your vocabulary expansion. You are expected to handle more complex topics like health, the environment, and social issues. This word is perfect for those discussions. It allows you to express the concept of 'preventative measures' in a single, precise word. You should begin to use it in your writing and formal speaking. For example, when writing an essay about the environment, you might write: 'El gobierno debe actuar preventivamente para proteger los bosques'. This shows you have a grasp of formal register. You should also be able to distinguish it from 'previamente' (previously), which is a common point of confusion. At B1, you are moving beyond simple descriptions of the present and into more strategic thinking in Spanish. 'Preventivamente' helps you describe that strategy. You will often find it in 'collocations'—words that naturally go together—like 'actuar preventivamente', 'avisar preventivamente', or 'aislar preventivamente'. Practice using it when you talk about your health routines or how you maintain your car or computer.

For B2 learners, 'preventivamente' should be a regular part of your vocabulary. You should feel comfortable using it in professional and academic contexts. At this level, you understand not just the basic meaning, but the nuance of the word. You know that it implies a logical, often institutional, approach to risk. For example, in a business meeting, you might suggest 'congelar los precios preventivamente' to avoid a loss of customers. You are also able to use it in the passive voice, which is common in news reporting: 'Las clases fueron suspendidas preventivamente'. At B2, you should also be aware of the legal implications of the word, such as 'prisión preventiva' or 'detenido preventivamente'. You can compare it with synonyms like 'precautoriamente' and choose the one that fits the context best. Your ability to use such a long, specific adverb correctly and with good pronunciation (pre-ven-ti-va-men-te) is a sign of your fluency. You are no longer just communicating; you are communicating with precision and authority.

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At the C1 level, you use 'preventivamente' with complete mastery, often using it to frame complex arguments about policy, law, or science. You understand the subtle difference between 'preventivamente' and 'proactivamente' or 'anticipadamente'. You might use it in a C1-level debate about public health: 'No se trata solo de reaccionar ante la epidemia, sino de estructurar el sistema de salud para que opere preventivamente de forma constante'. You are also sensitive to the stylistic weight of the word; you know when it adds the necessary gravitas to a sentence and when it might be too heavy. You can use it in complex sentence structures, perhaps combining it with other adverbs: 'Se actuó rápida y preventivamente para contener el vertido de petróleo'. At this level, you also recognize the word in literature or high-level academic texts where it might describe philosophical or social theories of 'prevention' as a form of social control. Your pronunciation is flawless, handling the rhythm of the six syllables without hesitation.

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At the C2 level, 'preventivamente' is a tool you use to add specific rhetorical flavor to your speech. You understand its historical and etymological roots and how it fits into the broader landscape of Spanish administrative and legal language. You might use it in a highly formal speech or a published article to discuss 'la cultura de la prevención'. You can play with the word's placement to create specific emphases or poetic rhythms. For a C2 speaker, the word is not just a vocabulary item but part of a sophisticated toolkit for discussing risk management, ethics, and societal foresight. You might use it to critique a situation: 'A veces, lo que se hace preventivamente termina causando más ansiedad que el riesgo mismo'. You have reached a level where you can use the word ironically or in very specific technical niches, such as 'mantenimiento preventivo' in industrial engineering or 'diplomacia preventiva' in international relations. Your command of the word is indistinguishable from that of an educated native speaker who uses language as a precise instrument for thought.

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練習する例文メモとヒント

preventivamente 30秒で

An adverb meaning 'preventatively' or 'as a precaution'.
Used to describe actions taken to stop problems before they occur.
Common in formal, medical, legal, and technical Spanish contexts.
Formed by adding '-mente' to the feminine adjective 'preventiva'.

The word preventivamente is a sophisticated Spanish adverb that functions as the linguistic equivalent of 'preventatively' or 'as a precaution' in English. At its core, it describes an action taken in advance to forestall a negative outcome, mitigate a risk, or ensure that a potential problem never manifests. It is derived from the adjective 'preventivo' and the suffix '-mente', which transforms it into an adverb of manner. This word is essential for B1 learners because it marks a transition from simple cautionary language (like 'con cuidado') to more precise, professional, and abstract communication. You will encounter this word in contexts ranging from medical advice and technical maintenance to legal proceedings and public safety announcements.

The Essence of Anticipation: To act preventivamente is to look into the future and decide that the present requires a specific intervention to keep that future safe. It is the hallmark of foresight and responsibility.

El hospital decidió aislar al paciente preventivamente para evitar cualquier posible contagio en la sala de espera.

In everyday life, we use this word when we want to justify an action that might seem unnecessary in the moment but is logically sound for the long term. For example, if you change the batteries in a smoke detector before they die, you are acting preventivamente. If a government closes a bridge because they suspect structural weakness before any cracks appear, they are acting preventivamente. It carries a connotation of wisdom and 'better safe than sorry' (más vale prevenir que lamentar). Unlike 'rápidamente' or 'fácilmente', which describe the speed or ease of a task, 'preventivamente' describes the strategic intent behind the task.

Medical Context: Doctors use this term when prescribing vitamins, vaccines, or lifestyle changes to patients who are not yet sick but are at risk. It shifts the focus from cure to preservation.

Se aplicó la vacuna preventivamente antes de viajar a la zona tropical donde abundan los mosquitos.

Furthermore, the word is deeply embedded in the legal system. You might hear about 'prisión preventiva' (preventative detention). In this case, the adverbial form 'preventivamente' would describe the act of detaining someone: 'El juez decidió detenerlo preventivamente'. This implies that the detention isn't the final punishment, but a safeguard against the suspect fleeing or destroying evidence. This distinction is crucial in Spanish-speaking news media.

Technical Maintenance: Mechanics and IT professionals use it to describe routine checks. Cleaning a computer fan preventivamente ensures it doesn't overheat during heavy use later.

El técnico revisó los cables preventivamente para que el servidor no fallara durante la presentación.

In summary, 'preventivamente' is about the 'why' of an action. It signals that the actor is thinking ahead. It is a word of the cautious, the prepared, and the expert. Whether you are talking about health, law, or home care, using this word correctly demonstrates a high level of linguistic competence and an understanding of nuanced Spanish logic.

Las autoridades evacuaron la zona preventivamente ante la llegada inminente del huracán a la costa.

Compré un paraguas preventivamente porque el cielo se veía muy gris esta mañana.

Using preventivamente correctly requires understanding its placement in a sentence and the verbs it typically modifies. As an adverb, its primary job is to modify a verb, explaining the 'manner' or 'reason' behind an action. In Spanish, adverbs are quite flexible, but for 'preventivamente', there are three common positions that yield the most natural sound for native speakers. Mastering these will help you integrate the word into your B1-level conversations and writing with ease.

Position 1: After the Verb: This is the most standard placement. It directly links the action to the precautionary intent. Example: 'Actuamos preventivamente'.

El equipo de seguridad cerró las puertas preventivamente al escuchar la alarma de incendio.

When 'preventivamente' follows the verb, it emphasizes the nature of the action itself. It answers the question: 'How was the action performed?' It was performed in a preventative manner. This is very common in technical reports or formal explanations. If you are describing a series of events, placing it here keeps the narrative flow logical and grounded in the specific steps taken.

Position 2: At the Beginning of the Sentence: Placing the adverb at the start emphasizes the strategy or the mindset behind the entire statement. It is usually followed by a comma. Example: 'Preventivamente, decidimos cancelar'.

Preventivamente, los científicos recomendaron no beber el agua del pozo hasta terminar los análisis.

This initial position is excellent for setting the stage. It tells the listener immediately that what follows was a choice made out of caution. It is often used in journalism or when giving a formal briefing. It frames the entire subsequent clause within the context of safety and foresight. Use this when the 'precautionary' aspect is the most important piece of information you want to convey.

Position 3: Between the Auxiliary and the Main Verb: In compound tenses (like the present perfect), you can sometimes place shorter adverbs between 'haber' and the participle, though with long words like 'preventivamente', it is more common to place it at the very end of the phrase. However, in passive constructions, it fits well. Example: 'Fue detenido preventivamente'.

La carretera ha sido cortada preventivamente por la policía local debido al riesgo de desprendimientos.

When using 'preventivamente', consider the verb it modifies. Verbs of action (actuar, operar, intervenir), verbs of movement (salir, entrar, alejarse), and verbs of communication (avisar, informar, advertir) are the most frequent partners. You wouldn't typically use it with stative verbs like 'ser' or 'estar' directly, but rather with the actions that lead to those states. Instead of saying 'está preventivamente', you would say 'se encuentra detenido preventivamente'.

Debemos limpiar los filtros del aire preventivamente antes de que empiece el verano caluroso.

El software se actualiza preventivamente cada semana para proteger los datos de los usuarios.

Finally, remember that 'preventivamente' is a formal word. In very casual conversation with friends, you might say 'por si las moscas' (just in case) or 'por si acaso'. However, if you are in a professional setting, a doctor's office, or writing an essay, 'preventivamente' is the superior choice. It shows that you can distinguish between casual slang and professional Spanish vocabulary.

While preventivamente might seem like a word reserved for textbooks, it is surprisingly common in everyday Spanish-speaking environments. Understanding where you are likely to hear it will help you tune your ear to its usage and recognize the contexts where it is most appropriate. From the nightly news to the mechanic's garage, this word is a staple of adult communication.

In the News (Journalism): This is perhaps the most common place to hear the word. News anchors use it to describe government actions, police operations, and public health measures.

La policía ha acordonado la plaza preventivamente ante la posibilidad de una manifestación violenta.

When a natural disaster is approaching, like a hurricane in the Caribbean or a forest fire in Spain, you will hear meteorologists and civil protection officials using 'preventivamente' constantly. They talk about evacuating towns preventivamente or cutting power lines preventivamente to avoid short circuits. In these high-stakes situations, the word conveys a sense of organized, logical response rather than panic.

In Legal and Judicial Settings: Lawyers and judges use this word to describe measures taken before a final verdict is reached. It is a technical term in this context.

El sospechoso fue enviado a prisión preventivamente para asegurar que no abandone el país antes del juicio.

If you watch legal dramas in Spanish or follow high-profile court cases in the newspapers (like El País or La Nación), you will see 'preventivamente' used to describe the freezing of bank accounts or the temporary suspension of a license. It indicates that the action is not a punishment yet, but a necessary step to protect the integrity of the legal process.

In Healthcare and Wellness: Doctors use it when talking about 'medicina preventiva'. They will tell you to take certain actions preventivamente to avoid future illnesses.

Es recomendable realizarse un chequeo general preventivamente una vez al año, incluso si se siente bien.

You will also hear this word in corporate environments. During a meeting about project management, a manager might say, 'Hemos reservado un presupuesto extra preventivamente por si los costes de los materiales suben'. Here, it shows financial foresight. Similarly, in the world of technology, IT departments 'preventivamente' back up data to cloud servers to avoid loss during system updates. In all these cases, 'preventivamente' is the language of the professional who is in control of the situation.

Cambiamos las ruedas del coche preventivamente antes de nuestro largo viaje por las montañas.

La empresa retiró el producto del mercado preventivamente tras detectar un pequeño error en el etiquetado.

Finally, in the context of family and parenting, a parent might tell another, 'Le di un jarabe preventivamente porque todos sus compañeros de clase tienen gripe'. This shows how the word bridges the gap between formal systems and personal care, always maintaining its core meaning of 'acting before the problem arrives'.

Even for intermediate students, using preventivamente can lead to some common pitfalls. Because it is a long, multi-syllabic word, the errors are often related to its grammatical function, its spelling, or its confusion with similar-sounding words in English and Spanish. Avoiding these mistakes will make your Spanish sound more polished and native-like.

Mistake 1: Confusing it with 'Previamente': This is the most frequent error. 'Previamente' means 'previously' or 'beforehand' in terms of time. 'Preventivamente' means 'as a precaution'. They are not interchangeable.

Incorrect: Tienes que registrarte preventivamente para entrar al evento.
Correct: Tienes que registrarte previamente para entrar al evento.

In the example above, you register 'beforehand' (time), not as a 'precaution' (safety). If you said 'preventivamente', it would imply that registering is a safety measure to prevent a disaster, which doesn't fit a standard event registration. Use 'previamente' for chronological order and 'preventivamente' for safety or risk management.

Mistake 2: Using it as an Adjective: Remember that '-mente' words are adverbs. They describe *how* you do something. They cannot describe a noun. For a noun, you must use 'preventivo' or 'preventiva'.

Incorrect: Es una medida preventivamente.
Correct: Es una medida preventiva.

This is a classic 'parts of speech' error. If you are describing a 'medida' (measure), 'acción' (action), or 'plan' (plan), you need the adjective. If you are describing the verb 'actuar' (to act), 'limpiar' (to clean), or 'avisar' (to warn), you use the adverb 'preventivamente'.

Mistake 3: Over-complicating Simple Sentences: Sometimes learners use 'preventivamente' when a simpler phrase like 'por si acaso' would be more natural in a casual setting. Using it while buying bread might sound a bit robotic.

Too Formal: Compré dos barras de pan preventivamente por si venían invitados.
Natural: Compré dos barras de pan por si acaso venían invitados.

While not grammatically wrong, 'preventivamente' carries a weight of 'seriousness' or 'technicality'. Use it for health, law, maintenance, and safety. For social situations or minor daily tasks, stick to 'por si acaso' or 'para estar seguros'.

Mistake 4: Spelling and Pronunciation: The word has six syllables: pre-ven-ti-va-men-te. Learners often trip over the middle 'ti-va' or forget the 'a' before 'mente'.

Common Misspelling: preventivomente (Wrong gender base)
Correct Spelling: preventivamente (Adverbs are formed from the feminine form of the adjective).

Always remember the rule: Adjective (feminine) + -mente. Since 'preventivo' becomes 'preventiva' in the feminine, the adverb must be 'preventivamente'. Never 'preventivomente'.

In Spanish, as in English, there are many ways to express the idea of doing something before a problem occurs. While preventivamente is precise and formal, knowing its synonyms and alternatives will allow you to vary your speech and adapt to different social registers. Here is a breakdown of how it compares to other common expressions.

Preventivamente vs. Precautoriamente: These two are very close. 'Preventivamente' focuses on preventing a specific negative event (prevention), while 'precautoriamente' focuses on the caution or care taken by the person (precaution). In many cases, they are interchangeable, but 'preventivamente' is more common in technical and legal contexts.

El banco bloqueó la tarjeta preventivamente (to prevent fraud) vs. El conductor frenó precautoriamente (with caution because of the rain).

Note that 'precautoriamente' sounds slightly more 'active' in terms of the person's physical state of being careful, whereas 'preventivamente' sounds more like a logical policy or decision.

Preventivamente vs. Anticipadamente: 'Anticipadamente' simply means 'in advance' or 'ahead of time'. It doesn't necessarily imply that you are preventing a disaster. You can pay your rent 'anticipadamente' just because you want to get it over with, not because you're preventing an eviction.

Pagamos los boletos anticipadamente para obtener un descuento, pero revisamos el motor preventivamente para que no se rompa.

If your goal is safety, use 'preventivamente'. If your goal is just to do something early, use 'anticipadamente' or 'con antelación'.

Informal Alternatives: 'Por si acaso' and 'Por si las moscas': In daily conversation, 'preventivamente' is often too stiff. 'Por si acaso' (just in case) is the universal substitute. 'Por si las moscas' is a more colorful, idiomatic version used in Spain and many parts of Latin America.

Lleva una chaqueta por si acaso refresca por la noche. (Much more natural than saying 'preventivamente' in this context).

Another technical alternative is 'proactivamente' (proactively). While 'preventivamente' focuses on avoiding a negative, 'proactivamente' focuses on taking initiative to create a positive or improve a situation. They are related but have different psychological focuses. A good employee acts 'proactivamente' to improve sales, but a good security guard acts 'preventivamente' to stop a theft.

Debemos actuar preventivamente para que la tubería no gotee, pero debemos trabajar proactivamente para renovar toda la casa.

How Formal Is It?

豆知識

The suffix '-mente' originally referred to the spirit or mind of the person doing the action. So, acting 'preventivamente' means acting with a 'preventative mind'.

発音ガイド

UK /pɾe.βen.ti.βaˈmen.te/

US /pɾe.βen.ti.βaˈmen.te/

The primary stress is on the 'men' syllable, which is typical for all Spanish adverbs ending in -mente.

韻が合う語

rápidamente claramente fuertemente fácilmente lentamente totalmente actualmente posiblemente

よくある間違い

Stressing the 'ti' syllable instead of 'men'.
Pronouncing the 'v' like a hard English 'v' (it should be softer).
Forgetting the 'a' in 'preventivAmente' and saying 'preventivomente'.
Making the 'r' sound too long or rhotic.
Skipping the second 'e' sound.

難易度

読解 3/5

Easy to recognize because of the -mente suffix and the English cognate 'preventatively'.

ライティング 5/5

Challenging to spell correctly with all the syllables (pre-ven-ti-va-men-te).

スピーキング 6/5

Requires practice to pronounce fluently without tripping over the syllables.

リスニング 4/5

Easy to catch in news broadcasts once you know the root word 'prevenir'.

次に学ぶべきこと

前提知識

prevenir antes mente cuidado posible

次に学ぶ

precautoriamente proactivamente antelación previsión contingencia

上級

profiláctico disuasorio paliativo concomitante subsecuente

知っておくべき文法

Adverb formation with -mente

preventivo -> preventiva + mente = preventivamente

Adverb placement after the verb

Él actúa preventivamente.

Adverb placement at the start with a comma

Preventivamente, cerramos la ventana.

Use of adverbs with passive voice

La zona fue evacuada preventivamente.

Adverbial phrases as synonyms

Actuó preventivamente = Actuó por precaución.

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レベル別の例文

Limpio mi cuarto preventivamente.

I clean my room preventatively.

Simple present tense with the adverb at the end.

Cierra la puerta preventivamente.

Close the door as a precaution.

Imperative mood (command) for 'tú'.

Uso guantes preventivamente.

I use gloves as a precaution.

The adverb explains why the gloves are used.

Bebo agua preventivamente.

I drink water preventatively.

Basic subject-verb-object-adverb structure.

Ella camina despacio preventivamente.

She walks slowly as a precaution.

Using two adverbs together (despacio and preventivamente).

Lavo mis manos preventivamente.

I wash my hands preventatively.

Reflexive verb 'lavarse' used with the adverb.

Él apaga la luz preventivamente.

He turns off the light as a precaution.

Present tense singular third person.

Comemos sano preventivamente.

We eat healthy preventatively.

First person plural 'nosotros' form.

Cambiamos el aceite del coche preventivamente.

We changed the car's oil preventatively.

Past tense (pretérito) showing a completed preventative action.

El médico me dio medicina preventivamente.

The doctor gave me medicine as a precaution.

Indirect object pronoun 'me' with the verb 'dar'.

Llevo el paraguas preventivamente porque está nublado.

I'm carrying the umbrella as a precaution because it's cloudy.

Conjunction 'porque' introducing the reason for the caution.

Revisamos las ventanas preventivamente antes de la tormenta.

We checked the windows preventatively before the storm.

Use of 'antes de' to set the timeframe.

Guardé el dinero en la caja fuerte preventivamente.

I kept the money in the safe as a precaution.

Pretérito tense for a specific past action.

Ellos instalaron una alarma preventivamente en su casa.

They installed an alarm preventatively in their house.

Third person plural past tense.

Debes estudiar preventivamente para el examen final.

You should study preventatively for the final exam.

Modal verb 'deber' + infinitive 'estudiar'.

Cerraron el parque preventivamente por el viento fuerte.

They closed the park as a precaution due to the strong wind.

Preposition 'por' indicating the cause.

El gobierno decidió evacuar el pueblo preventivamente ante la crecida del río.

The government decided to evacuate the town preventatively due to the rising river.

Infinitive 'evacuar' modified by the adverb.

Es mejor actuar preventivamente que esperar a que el problema sea grave.

It is better to act preventatively than to wait until the problem is serious.

Comparative structure 'mejor... que'.

Preventivamente, la empresa retiró los juguetes defectuosos del mercado.

As a precaution, the company withdrew the defective toys from the market.

Adverb at the beginning of the sentence for emphasis.

Los técnicos actualizaron el sistema preventivamente para evitar ataques informáticos.

The technicians updated the system preventatively to avoid cyber attacks.

Finality clause with 'para' + infinitive.

Me puse bloqueador solar preventivamente antes de ir a la playa.

I put on sunscreen preventatively before going to the beach.

Reflexive verb 'ponerse' in the past tense.

La policía detuvo al sospechoso preventivamente mientras investigaban el caso.

The police detained the suspect preventatively while they investigated the case.

Conjunction 'mientras' with the imperfect tense.

Debemos limpiar los filtros del aire preventivamente cada tres meses.

We must clean the air filters preventatively every three months.

Frequency expression 'cada tres meses'.

El banco bloqueó mi cuenta preventivamente por actividad sospechosa.

The bank blocked my account as a precaution for suspicious activity.

Noun phrase 'actividad sospechosa' as the cause.

Las autoridades sanitarias aislaron el edificio preventivamente tras detectar un brote.

Health authorities isolated the building preventatively after detecting an outbreak.

Use of 'tras' + infinitive to indicate 'after doing something'.

Se recomienda vacunar a la población preventivamente para frenar la expansión del virus.

It is recommended to vaccinate the population preventatively to stop the spread of the virus.

Impersonal 'se' construction.

El juez ordenó el embargo de los bienes preventivamente para asegurar el pago de la deuda.

The judge ordered the seizure of assets preventatively to ensure the payment of the debt.

Legal terminology: 'embargo de bienes'.

El puente fue clausurado preventivamente después de que los ingenieros encontraran grietas.

The bridge was closed preventatively after the engineers found cracks.

Passive voice 'fue clausurado'.

Preventivamente, se han cancelado todos los vuelos hacia la zona del volcán.

As a precaution, all flights to the volcano area have been canceled.

Present perfect tense in an impersonal construction.

Es fundamental intervenir preventivamente en las familias en riesgo de exclusión social.

It is fundamental to intervene preventatively in families at risk of social exclusion.

Adjective 'fundamental' with an infinitive phrase.

La empresa ha provisionado fondos preventivamente ante una posible crisis económica.

The company has set aside funds preventatively in view of a possible economic crisis.

Advanced verb 'provisionar' (to set aside/provision).

Los escaladores regresaron al campamento preventivamente al ver el cambio de clima.

The climbers returned to the camp preventatively upon seeing the change in weather.

Preposition 'al' + infinitive to mean 'upon doing'.

La arquitectura del sistema permite gestionar los errores preventivamente antes de que afecten al usuario final.

The system architecture allows for managing errors preventatively before they affect the end user.

Subjunctive mood 'afecten' after 'antes de que'.

Se decidió suspender la licencia del cirujano preventivamente mientras duraba la investigación interna.

It was decided to suspend the surgeon's license preventatively while the internal investigation lasted.

Imperfect indicative 'duraba' for an ongoing state in the past.

El tratado estipula que las naciones deben actuar preventivamente para evitar conflictos fronterizos.

The treaty stipulates that nations must act preventatively to avoid border conflicts.

Formal verb 'estipular' (to stipulate).

La reserva natural fue ampliada preventivamente para proteger el hábitat del lince ibérico.

The nature reserve was expanded preventatively to protect the habitat of the Iberian lynx.

Passive voice with a specific biological subject.

Preventivamente, el Banco Central ha subido los tipos de interés para controlar la inflación galopante.

As a precaution, the Central Bank has raised interest rates to control runaway inflation.

Economic terminology: 'tipos de interés' and 'inflación galopante'.

El protocolo de seguridad exige que se revise el fuselaje del avión preventivamente tras cada vuelo transatlántico.

The security protocol requires the aircraft's fuselage to be checked preventatively after each transatlantic flight.

Subjunctive 'se revise' after 'exige que'.

Muchos filósofos sostienen que la sociedad actual se organiza preventivamente contra riesgos imaginarios.

Many philosophers maintain that modern society organizes itself preventatively against imaginary risks.

Reflexive verb 'organizarse' in an abstract context.

Se han instalado sensores en la ladera preventivamente para detectar posibles aludes de nieve.

Sensors have been installed on the slope preventatively to detect possible avalanches.

Technical term 'aludes' (avalanches).

La doctrina de la guerra preventiva sugiere que un estado puede atacar preventivamente si percibe una amenaza inminente.

The doctrine of preventative war suggests that a state can attack preventatively if it perceives an imminent threat.

Complex political science terminology.

El despliegue policial se realizó preventivamente, aunque la manifestación transcurrió sin incidentes reseñables.

The police deployment was carried out preventatively, although the demonstration took place without noteworthy incidents.

Concessive clause with 'aunque'.

Resulta imperativo legislar preventivamente sobre el uso de la inteligencia artificial en procesos judiciales.

It is imperative to legislate preventatively on the use of artificial intelligence in judicial processes.

Impersonal 'resulta' + adjective + infinitive.

La empresa auditora recomendó diversificar la cartera de inversiones preventivamente ante la volatilidad del mercado asiático.

The auditing firm recommended diversifying the investment portfolio preventatively due to the volatility of the Asian market.

Advanced financial vocabulary: 'cartera de inversiones', 'volatilidad'.

Se ha procedido preventivamente al sellado de los pozos abandonados para evitar la contaminación de los acuíferos.

The sealing of abandoned wells has been carried out preventatively to avoid the contamination of aquifers.

Formal construction 'proceder a' + noun phrase.

La obra fue retirada de la exposición preventivamente tras las amenazas recibidas por grupos extremistas.

The artwork was withdrawn from the exhibition preventatively after threats received from extremist groups.

Passive voice with a cause-effect relationship.

El software de ciberseguridad actúa preventivamente bloqueando cualquier paquete de datos que no cumpla con el protocolo.

The cybersecurity software acts preventatively by blocking any data packet that does not comply with the protocol.

Gerund 'bloqueando' expressing the means of the action.

La historiografía moderna analiza cómo las monarquías absolutas actuaban preventivamente para sofocar cualquier atisbo de rebelión.

Modern historiography analyzes how absolute monarchies acted preventatively to stifle any hint of rebellion.

Imperfect indicative 'actuaban' for habitual historical actions.

よく使う組み合わせ

actuar preventivamente

detener preventivamente

aislar preventivamente

avisar preventivamente

limpiar preventivamente

cerrar preventivamente

cancelar preventivamente

revisar preventivamente

vacunar preventivamente

intervenir preventivamente

よく使うフレーズ

actuar preventivamente

— To take action before a problem occurs to ensure safety.

El gobierno actuó preventivamente cerrando las fronteras.

medida tomada preventivamente

— A step or rule implemented as a precaution.

Fue una medida tomada preventivamente para evitar el caos.

detención realizada preventivamente

— A legal arrest made to prevent flight or evidence destruction.

La detención se realizó preventivamente durante la noche.

informar preventivamente

— To give a warning early to avoid confusion or danger.

Es mejor informar preventivamente a todos los empleados.

limpieza realizada preventivamente

— Maintenance cleaning done to avoid system failure.

La limpieza se realiza preventivamente cada lunes.

aislamiento aplicado preventivamente

— Medical quarantine applied to stop potential spread.

El aislamiento se aplicó preventivamente en la zona norte.

chequeo hecho preventivamente

— A physical or technical checkup done for safety.

El chequeo se hizo preventivamente antes del despegue.

suspensión decidida preventivamente

— A temporary halt decided as a safety measure.

La suspensión se decidió preventivamente por falta de datos.

alerta lanzada preventivamente

— A warning signal issued to prepare the public.

La alerta fue lanzada preventivamente por el servicio meteorológico.

revisión ejecutada preventivamente

— A technical inspection executed to prevent breakdowns.

La revisión fue ejecutada preventivamente por los expertos.

よく混同される語

preventivamente vs previamente

Previamente means 'beforehand' in time. Preventivamente means 'as a precaution' for safety.

preventivamente vs proactivamente

Proactivamente means taking initiative to improve things. Preventivamente means acting to stop something bad.

preventivamente vs precisamente

Precisamente means 'precisely' or 'exactly'. It sounds similar but has a completely different meaning.

慣用句と表現

"más vale prevenir que lamentar"

— Better safe than sorry. This is the core philosophy behind acting preventivamente.

Lleva el abrigo; más vale prevenir que lamentar.

informal/popular

"curarse en salud"

— To take precautions even when not strictly necessary; to protect oneself in advance.

Él se curó en salud y compró dos entradas por si una fallaba.

informal

"ponerse el parche antes de que salga el grano"

— To apply a patch before the pimple appears; to anticipate a problem and act on it too early or as a precaution.

No te disculpes todavía, no te pongas el parche antes de que salga el grano.

idiomatic

"guerra avisada no mata soldados"

— A warned war does not kill soldiers. Implies that if you are warned preventatively, you should be safe.

Te dije que estudiaras; guerra avisada no mata soldados.

proverb

"por si las moscas"

— Just in case. A common informal way to express the purpose of acting preventivamente.

Lleva dinero extra por si las moscas.

informal

"hombre prevenido vale por dos"

— A prepared man is worth two. Emphasizes the value of acting preventivamente.

Él siempre trae herramientas; hombre prevenido vale por dos.

proverb

"atarse los machos"

— To prepare oneself for a difficult situation. Often involves acting preventivamente to be ready.

Viene una crisis, hay que atarse los machos.

idiomatic (Spain)

"guardar la ropa"

— Specifically 'nadar y guardar la ropa' (to swim and keep your clothes dry). To act with extreme caution to avoid risks.

En este negocio, hay que nadar y guardar la ropa.

idiomatic

"no dar puntada sin hilo"

— To not take any action without a purpose or without having thought of the consequences. Related to preventative planning.

Ella es muy lista, no da puntada sin hilo.

idiomatic

"poner las barbas a remojar"

— When you see your neighbor's beard being shaved, put yours to soak. To act preventatively when you see others having trouble.

Si despiden a tu colega, pon tus barbas a remojar.

proverb

間違えやすい

preventivamente vs previamente

Both start with 'prev-' and end in '-mente'.

Previamente refers to the chronological order of events (beforehand). Preventivamente refers to the intention behind the action (precaution).

Llegué previamente (I arrived beforehand) vs. Actué preventivamente (I acted as a precaution).

preventivamente vs precautoriamente

They are nearly synonyms.

Preventivamente is more common in legal and technical texts. Precautoriamente is used more for physical acts of being careful.

El juez actuó preventivamente. El conductor frenó precautoriamente.

preventivamente vs proactivamente

Both involve acting before a situation develops.

Proactivamente focuses on creating a positive result or taking initiative. Preventivamente focuses on avoiding a negative result or risk.

Mejoramos el plan proactivamente. Cerramos la brecha preventivamente.

preventivamente vs anticipadamente

Both mean doing something early.

Anticipadamente means doing it before the expected time. Preventivamente means doing it to stop a disaster.

Pagó anticipadamente. Se vacunó preventivamente.

preventivamente vs presuntamente

Both are long legal-sounding adverbs.

Presuntamente means 'presumably' or 'allegedly'. Preventivamente means 'as a precaution'.

Él es presuntamente culpable. Fue detenido preventivamente.

文型パターン

Yo + [verbo] + preventivamente.

Yo limpio preventivamente.

Nosotros + [verbo] + [objeto] + preventivamente.

Nosotros cerramos la puerta preventivamente.

Es mejor + [infinitivo] + preventivamente que + [infinitivo].

Es mejor actuar preventivamente que llorar después.

Preventivamente, se + [verbo en tercera persona].

Preventivamente, se cancelaron las clases.

[Sujeto] + fue + [participio] + preventivamente tras + [sustantivo].

El sospechoso fue detenido preventivamente tras el robo.

Resulta + [adjetivo] + [infinitivo] + preventivamente ante + [sustantivo].

Resulta necesario legislar preventivamente ante los nuevos riesgos.

Debemos + [infinitivo] + preventivamente para evitar + [sustantivo].

Debemos limpiar preventivamente para evitar incendios.

La empresa decidió + [infinitivo] + preventivamente.

La empresa decidió retirar el producto preventivamente.

語族

名詞

prevención (prevention)

preventivo (preventative measure - used as a noun in some contexts)

動詞

prevenir (to prevent/warn)

形容詞

preventivo (preventative)

prevenido (prepared/warned)

使い方

frequency

High in formal/technical writing; medium in daily speech.

よくある間違い

Using 'preventivamente' to mean 'previously'. → previamente
Previamente refers to time; preventivamente refers to precaution. They are not the same.
Spelling it as 'preventivomente'. → preventivamente
Adverbs ending in -mente must use the feminine form of the adjective (preventiva).
Using it as an adjective (e.g., 'una acción preventivamente'). → una acción preventiva
Preventivamente is an adverb and can only modify verbs or whole sentences.
Confusing it with 'presuntamente'. → preventivamente
Presuntamente means 'allegedly'. It is a common legal confusion.
Overusing it in casual conversation. → por si acaso
In casual settings, 'preventivamente' can sound too stiff or formal.

ヒント

Adverb Formation

Always build this adverb from the feminine adjective: 'preventiva' + 'mente'. This is a rule for almost all Spanish adverbs.

Professional Tone

Use 'preventivamente' in business emails or reports to sound more professional and organized.

Slow and Steady

Because it is six syllables long, don't rush the pronunciation. Each vowel should be clear.

Legal Context

When you hear this in the news regarding the law, remember it implies an action taken *before* a final judgment.

Root Recognition

Connect it to 'prevenir' (to prevent). If you know the verb, the adverb is easy to remember.

Comma Use

If you start a sentence with 'Preventivamente', always follow it with a comma to separate it from the main clause.

News Keywords

This is a high-frequency keyword in weather and health reports. Listen for it to understand the gravity of the situation.

The 'Before' Rule

The 'Pre-' in preventivamente always means 'before'. Use it for anything you do 'before' a problem.

Don't say 'Preventivomente'

This is a common error even for some native speakers in speech. Stick to the 'a' to be correct.

Global Spanish

This word is understood everywhere. It is a 'safe' word to use in any Spanish-speaking region.

暗記しよう

記憶術

Think of a 'vent' (like an air vent). You want to 'pre-' (before) 'vent' (the smoke) from coming in. So you act 'prevent-iva-mente'.

視覚的連想

Imagine a person holding a shield *before* an arrow is even fired. The shield is their preventative tool, and they are standing 'preventivamente'.

Word Web

prevenir antes seguridad cuidado riesgo medicina ley evitar

チャレンジ

Try to use 'preventivamente' in a sentence about your morning routine. For example, 'Cargo mi teléfono preventivamente por la noche'.

語源

Derived from the Latin 'praevenire', which combines 'prae' (before) and 'venire' (to come). The suffix '-mente' comes from the Latin 'mens, mentis' (mind).

元の意味： Literally 'with a mind that comes before'. It implies the mental state of anticipating an arrival or event.

Romance (Latin root).

文化的な背景

Be careful when using it in legal contexts; 'detenido preventivamente' is a serious accusation and implies a lack of freedom before a trial.

English speakers often say 'just in case' or 'as a precaution'. 'Preventatively' is used, but perhaps less frequently in daily speech than 'preventivamente' is in formal Spanish.

Used in countless legal verdicts in the Spanish Supreme Court. Commonly found in the 'Manual de Primeros Auxilios' (First Aid Manuals) of the Red Cross. Often used by news anchors on networks like CNN en Español or RTVE.

実生活で練習する

実際の使用場面

Health and Medicine

Vacunarse preventivamente
Tomar vitaminas preventivamente
Aislar al paciente preventivamente
Realizar chequeos preventivamente

Law and Justice

Detener preventivamente
Embargar preventivamente
Suspender la licencia preventivamente
Prisión preventiva

Technical Maintenance

Limpiar los filtros preventivamente
Cambiar las piezas preventivamente
Actualizar el software preventivamente
Revisar el motor preventivamente

Safety and Emergencies

Evacuar la zona preventivamente
Cortar la electricidad preventivamente
Cerrar las carreteras preventivamente
Lanzar una alerta preventivamente

Finance and Business

Ahorrar dinero preventivamente
Diversificar inversiones preventivamente
Retirar el producto preventivamente
Provisionar fondos preventivamente

会話のきっかけ

"¿Alguna vez has tenido que actuar preventivamente para evitar un accidente en casa?"

"¿Crees que los gobiernos actúan preventivamente lo suficiente contra el cambio climático?"

"¿Qué cosas haces preventivamente cada mañana para tener un buen día?"

"¿Es mejor actuar preventivamente o reaccionar cuando el problema ya existe?"

"¿Has comprado algo preventivamente este mes por si suben los precios?"

日記のテーマ

Describe una situación en la que actuar preventivamente te ahorró mucho tiempo o dinero.

Escribe sobre la importancia de la medicina preventiva en tu país de origen.

¿Qué medidas preventivas tomas para proteger tu privacidad en internet?

Reflexiona sobre una vez que no actuaste preventivamente y las consecuencias que tuvo.

Imagina que eres un líder mundial. ¿Qué leyes promulgarías preventivamente para proteger el futuro del planeta?

よくある質問

10 問

Yes, but mostly in professional or serious contexts. In casual talk, people often say 'por si acaso'. However, you will hear it frequently on the news and in doctor's offices.

Absolutely. Placing it at the start with a comma (e.g., 'Preventivamente, cerramos la tienda') emphasizes that the decision was based on caution.

'Preventivo' is an adjective used to describe a noun (e.g., 'una medida preventiva'). 'Preventivamente' is an adverb used to describe a verb (e.g., 'actuamos preventivamente').

Practice saying 'preventiva' first, then add 'mente'. Focus on the rhythm: pre-ven-ti-va-MEN-te. The 'MEN' is the strongest part.

It is always 'preventivamente'. In Spanish, adverbs ending in -mente are formed from the feminine form of the adjective. The feminine of 'preventivo' is 'preventiva'.

Not usually. It is almost always used to avoid something negative, like an illness, a crime, a mechanical failure, or a storm.

Yes, it is a standard Spanish word used from Spain to Argentina. It is universal in formal and technical language.

It is 'preventative detention'. It means keeping a suspect in jail before their trial to prevent them from running away or hiding evidence.

No. For 'previously', you must use 'previamente'. This is a very common mistake for learners.

'Por si acaso' or 'para prevenir' are great casual alternatives that sound more natural with friends.

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