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perturbação

A2 noun 8 min read

perturbação

Practice it Examples Notes & Tips perturbação in 30 Seconds

Explanation perturbação in your Level:

At the A1 level, you only need to know that 'perturbação' means a 'disturbance' or 'trouble.' You might hear it when someone apologizes for bothering you: 'Desculpe a perturbação.' It is a polite word to use when you enter a room where people are working. You don't need to worry about the medical or scientific meanings yet. Just think of it as a way to say 'sorry for the interruption.' You can use it with 'desculpe' (sorry) or 'com licença' (excuse me). It is a feminine word, so use 'a' or 'uma' with it. Practice saying 'Não quero causar perturbação' (I don't want to cause trouble). This will make you sound very polite in Portuguese-speaking countries. Even though it is a long word, it is very common in daily interactions, especially in offices or hotels.

At the A2 level, you should start using 'perturbação' to describe specific things that bother you, like noise. The phrase 'perturbação do sossego' (disturbing the peace) is very common if you live in an apartment. You can also use it to describe a feeling of being 'upset' or 'unsettled' in a basic way. You should recognize that the word ends in '-ção,' which usually means it's an action or a result of an action. You can start combining it with simple adjectives like 'muita' (a lot of) or 'nenhuma' (none). For example: 'Não houve nenhuma perturbação durante a noite' (There was no disturbance during the night). This helps you describe your environment more accurately than just using 'barulho' (noise).

At the B1 level, you can use 'perturbação' in more abstract contexts. You might talk about a 'perturbação na rotina' (a disturbance in the routine) or a 'perturbação emocional' (emotional upset). You should understand that the word carries more weight than 'problema.' It implies that a system or a state of peace has been broken. You will also encounter this word in news articles or more formal letters. For instance, 'O mau tempo causou perturbações no trânsito' (The bad weather caused disturbances in traffic). Here, the word is used to describe delays and chaos on the roads. You should also be aware of the verb 'perturbar' (to disturb/disturbing) and how it relates to the noun.

At the B2 level, you should be comfortable with the technical uses of 'perturbação.' This includes understanding its role in medical and psychological discussions, especially if you are following European Portuguese standards where it is the primary word for 'disorder.' You should be able to distinguish between 'perturbação' and its synonyms like 'transtorno,' 'incômodo,' and 'distúrbio' based on the context and the region. You can use the word in formal debates or essays to describe social issues: 'A perturbação da ordem social é um risco para a democracia.' You are expected to use the word with correct collocations and prepositions, showing a nuanced grasp of how disturbances affect different systems.

At the C1 level, you should master the subtle connotations of 'perturbação.' You can use it to describe intricate scientific phenomena (atmospheric or physical perturbations) or deep psychological states. You should be able to use it in legal or administrative contexts with precision, such as discussing the 'lei de perturbação do sossego.' Your vocabulary should include idiomatic uses and you should be able to identify when the word is being used ironically or metaphorically in literature. You can discuss the etymological roots (from Latin 'perturbatio') and how the word has evolved differently in various Lusophone cultures. Your use of the word should reflect a high degree of stylistic control, whether in academic writing or high-level professional negotiation.

At the C2 level, 'perturbação' is a tool you use with total native-like precision. You understand its philosophical implications—how 'perturbação' relates to the concept of 'order' and 'chaos.' You can interpret and produce complex texts where the word might be used to describe subtle shifts in political climates or fine-grained variations in artistic movements. You are aware of the most obscure collocations and can use the word in creative writing to evoke specific moods. You can effortlessly switch between the medical, legal, and colloquial registers of the word, and you understand the historical shifts in how 'perturbação mental' has been treated in Portuguese society. Your mastery allows you to use the word to convey authority, empathy, or technical expertise as needed.

Practice it Examples Notes & Tips

perturbação in 30 Seconds

Perturbação is a feminine noun meaning disturbance, ranging from noise and social disorder to medical conditions and psychological distress.
It is commonly used in legal contexts like 'perturbação do sossego' and medical contexts like 'perturbação mental' or 'perturbação do sono'.
In European Portuguese, it is the standard term for a psychological 'disorder', whereas Brazil often uses 'transtorno'.
It is a versatile word suitable for formal apologies, scientific descriptions, and describing daily nuisances or interruptions.

The Portuguese word perturbação is a versatile noun that English speakers often encounter early in their studies, though its nuances span from daily inconveniences to complex medical diagnoses. At its core, it signifies an interruption of a state of equilibrium, peace, or order. Whether it is a loud neighbor at midnight or a significant shift in one's mental state, this word covers the spectrum of 'disturbance.' In European Portuguese, it is the standard term for a psychological disorder (e.g., perturbação bipolar), whereas in Brazilian Portuguese, transtorno is more frequently used for medical contexts, though perturbação remains perfectly understood.

Daily Life: In everyday scenarios, it refers to noise or actions that break your concentration or rest. If a construction site starts drilling while you are in a meeting, that is a perturbação.
Legal Context: Legal systems in Lusophone countries use the term specifically for 'breach of peace.' The phrase perturbação do sossego is a common legal charge involving excessive noise or harassment.

Desculpe pela perturbação, mas preciso da sua assinatura agora.

Translation: Sorry for the disturbance, but I need your signature now.

Understanding the weight of the word depends on the adjective following it. A perturbação passageira is just a momentary blip, while a perturbação grave suggests something that requires immediate intervention. When you are studying and someone keeps talking, you might say, 'Pare com essa perturbação!' (Stop this disturbance!). It conveys a sense of being bothered or unsettled. It is also used in physics and meteorology to describe changes in pressure or waves, showing that the 'interruption of a system' is the underlying logic of the word across all domains. In social settings, apologizing for a perturbação is a polite way to acknowledge that your presence or request might be interrupting someone's flow or privacy. It is a key word for navigating social boundaries with grace in Portuguese-speaking cultures.

Grammatically, perturbação is a feminine noun (a perturbação, as perturbações). It is frequently paired with verbs like causar (to cause), sofrer (to suffer), evitar (to avoid), or sentir (to feel). Because it describes an action or a state resulting from an action, it often takes a prepositional phrase starting with de to specify the nature of the disturbance.

Syntactic Patterns: Perturbação + de + [Noun]: Used to specify what is being disturbed (e.g., perturbação do sono - sleep disturbance).

Houve uma perturbação na ordem pública durante o protesto.

Translation: There was a disturbance of public order during the protest.

When talking about mental health, the word is indispensable. In medical documents, you will see perturbação mental or perturbação de ansiedade. Notice that in these cases, the word functions as a formal diagnosis. However, in a more informal sense, someone might say 'Ele está com uma perturbação' to imply someone is acting crazy or is deeply upset, though this can be considered insensitive depending on the tone. To use it correctly, remember that it implies a deviation from the 'normal' or 'quiet' state. If a lake is calm and you throw a stone, the ripples are a perturbação in the water's surface. This physical metaphor helps in understanding why it's used for everything from weather patterns to emotional outbursts.

In professional emails, you might start with 'Peço desculpa por qualquer perturbação que este e-mail possa causar' (I apologize for any disturbance this email may cause). This is a very formal and polite way to acknowledge the recipient's busy schedule. In contrast, in a street setting, a police officer might ask, 'Quem causou esta perturbação?' (Who caused this disturbance?), referring to a fight or a noise complaint. The word scales perfectly with the level of formality you need, making it a powerful tool for any learner's vocabulary.

You will hear perturbação in several distinct environments, each giving it a slightly different flavor. The most common place is in the news, particularly during reports on public safety or weather. If there is a storm brewing in the Atlantic, meteorologists will call it a perturbação tropical. If there is a riot in a city, the news anchor will report on the perturbação da paz.

The Hospital: In clinical settings, doctors use it to categorize symptoms. 'Perturbação do paladar' (disturbance of taste) or 'perturbação visual' (visual disturbance) are standard medical terms.

O paciente apresenta uma perturbação do ritmo cardíaco.

Translation: The patient presents a disturbance of heart rhythm.

Another place you will hear it is in apartment buildings (condomínios). In Brazil and Portugal, 'perturbação do sossego' is the number one cause of disputes between neighbors. If you are living in a Portuguese-speaking country, you might see signs that say 'Silêncio: evite perturbações' (Silence: avoid disturbances). This is common in hospitals, libraries, and residential zones after 10 PM. In schools, a teacher might complain about a student being a 'fator de perturbação' in the classroom, meaning the student is distracting others and breaking the flow of the lesson. In literature and film, the word is used to describe the internal turmoil of a character. A 'mente perturbada' (disturbed mind) is a common trope in psychological thrillers. By listening for the word in these contexts, you'll see how it moves from the physical world of noise into the abstract world of the mind and the technical world of science.

One of the most frequent mistakes English speakers make is assuming perturbação only means 'annoyance.' While it can mean that, it is often much heavier. If you say someone has a perturbação, people might think you are talking about a serious mental health issue rather than just saying they are being annoying. To say someone is just being annoying, it is better to use chateação or incômodo.

False Friend Confusion: Don't confuse it with 'perturbation' in a purely mathematical sense unless you are in a physics class. In English, 'perturbation' is rare in casual speech; in Portuguese, 'perturbação' is very common.

Não confunda perturbação com simples barulho.

Translation: Do not confuse 'perturbação' with simple noise.

Another mistake is the gender. Many learners see the '-ção' ending and correctly guess it is feminine, but they sometimes use masculine adjectives with it because the concept of 'a disturbance' feels neutral. Always remember: uma perturbação estranha, never um perturbação estranho. Furthermore, learners often struggle with the difference between perturbação and transtorno. While they are synonyms in many cases, transtorno is more common in Brazil for psychiatric conditions (e.g., Transtorno Obsessivo-Compulsivo - TOC), while perturbação is the standard in Portugal (e.g., Perturbação Obsessivo-Compulsiva - POC). If you use the wrong one, you'll still be understood, but you might sound like you're from a different continent. Finally, avoid using 'perturbado' (the adjective form) lightly. Calling someone 'perturbado' is a strong statement about their mental stability, much stronger than calling them 'upset' or 'bothered' in English.

To sound more natural, you should know when to use perturbação and when to opt for its cousins. The Portuguese language is rich with words for 'trouble' and 'interruption,' and choosing the right one shows a high level of fluency.

Transtorno vs. Perturbação: Transtorno usually implies a major inconvenience or a medical disorder. Perturbação is broader, covering noise, social order, and general interruptions.
Incômodo vs. Perturbação: Incômodo is a minor nuisance or physical discomfort. If your shoes are too tight, it is an incômodo, not a perturbação.
Distúrbio vs. Perturbação: Distúrbio is often used for riots (distúrbios civis) or physiological malfunctions (distúrbio hormonal).

If you want to describe a state of confusion or agitation, you might use agitação or confusão. For example, 'Houve uma confusão na entrada do cinema' implies a chaotic scene, whereas 'Houve uma perturbação' might imply someone was actively trying to stop the movies from playing. In medical contexts, especially in Portugal, you will see perturbação do espetro do autismo (autism spectrum disorder). In Brazil, the same condition is transtorno do espectro autista. Recognizing these regional preferences is vital for anyone working in health or social services. Ultimately, perturbação is the most 'formal' and 'broad' of these terms, making it a safe choice when you want to be precise but aren't sure of the specific technical word.

How Formal Is It?

Formal

Neutral

Informal

Child friendly

Slang

Fun Fact

The root 'turbare' also gives us the words 'turbulence', 'turbine', and 'trouble' in English. They all share the concept of spinning or agitating.

Pronunciation Guide

UK /pəɾ.tuɾ.bɐ.ˈsɐ̃w̃/

US /peɾ.tuɾ.ba.ˈsɐ̃w̃/

The stress is on the final syllable '-ção'.

Rhymes With

coração atenção nação emoção relação ação estação direção

Common Errors

Pronouncing '-ção' like 'shun' in English. It must be nasal.
Forgetting the tapped 'r' and using a guttural 'r' like in French.
Missing the nasal quality of the 'ão' entirely.
Putting the stress on the 'tur' syllable.
Pronouncing the final 'o' as a full 'oh' instead of a soft 'oo' sound.

Difficulty Rating

Reading 3/5

Easy to recognize due to Latin roots and the common '-ção' suffix.

Writing 4/5

Requires correct spelling of the nasal 'ão' and the 'u' after 't'.

Speaking 5/5

The nasal 'ão' and the tapped 'r' can be challenging for English natives.

Listening 3/5

Clear pronunciation usually makes it easy to spot in a sentence.

What to Learn Next

Prerequisites

paz barulho ordem causar sofrer

Learn Next

transtorno distúrbio incômodo sossego mental

Advanced

estocástico fenomenologia ontológico imperturbável telúrico

Grammar to Know

Nouns ending in -ção are almost always feminine.

A perturbação, a canção, a nação.

Plural of -ção is -ções.

Uma perturbação, duas perturbações.

The preposition 'de' is used to link the disturbance to its source.

Perturbação de memória, perturbação de comportamento.

Verbs like 'causar' and 'provocar' take 'perturbação' as a direct object.

O vento causou perturbação.

Adjectives must agree in gender (feminine).

Perturbação severa, perturbação momentânea.

Examples by Level

Desculpe a perturbação, posso entrar?

Sorry for the disturbance, may I come in?

Feminine noun with the definite article 'a'.

Não quero causar nenhuma perturbação.

I don't want to cause any disturbance.

Uses 'nenhuma' to negate the feminine noun.

O barulho é uma perturbação.

The noise is a disturbance.

Simple subject-verb-complement structure.

Houve uma perturbação na sala.

There was a disturbance in the room.

Use of 'Houve' (there was) for existence in the past.

Ela sentiu uma pequena perturbação.

She felt a small disturbance.

Adjective 'pequena' agrees with the feminine noun.

Evite qualquer perturbação aqui.

Avoid any disturbance here.

Imperative verb 'Evite'.

A perturbação acabou cedo.

The disturbance ended early.

Past tense of 'acabar'.

Onde está a perturbação?

Where is the disturbance?

Interrogative sentence.

A perturbação do sossego é proibida por lei.

Disturbing the peace is prohibited by law.

Compound noun phrase 'perturbação do sossego'.

O vizinho causou uma perturbação ontem à noite.

The neighbor caused a disturbance last night.

Verb 'causar' in the past perfect.

Peço desculpa por esta perturbação momentânea.

I apologize for this momentary disturbance.

Adjective 'momentânea' agrees with the noun.

As perturbações no voo foram causadas pelo vento.

The disturbances in the flight were caused by the wind.

Plural form 'as perturbações'.

Não aguento mais esta perturbação constante.

I can't stand this constant disturbance anymore.

Negative construction 'Não aguento mais'.

A perturbação do sono afeta a saúde.

Sleep disturbance affects health.

'Afeta' is the third person singular of 'afetar'.

Houve uma perturbação na fila do banco.

There was a disturbance in the bank line.

Prepositional phrase 'na fila do banco'.

A criança criou uma perturbação na loja.

The child created a disturbance in the store.

Verb 'criar' (to create/make).

A greve causou grandes perturbações nos transportes públicos.

The strike caused major disturbances in public transport.

Use of 'grandes' to qualify the plural noun.

Ele sofre de uma perturbação de ansiedade leve.

He suffers from a mild anxiety disorder.

Medical usage with 'sofrer de'.

A notícia trouxe uma certa perturbação à família.

The news brought a certain disturbance to the family.

'Uma certa' suggests an indefinite amount.

Qualquer perturbação no ecossistema pode ser fatal.

Any disturbance in the ecosystem can be fatal.

Conditional sense with 'pode ser'.

A perturbação atmosférica indica que vai chover.

The atmospheric disturbance indicates it's going to rain.

Scientific usage.

Sinto uma perturbação sempre que vejo aquele filme.

I feel a disturbance whenever I see that movie.

Temporal clause with 'sempre que'.

A perturbação da ordem resultou em várias detenções.

The disturbance of order resulted in several arrests.

Abstract noun phrase.

Houve uma perturbação no sinal de rádio.

There was a disturbance in the radio signal.

Technical context.

A perturbação bipolar exige acompanhamento médico rigoroso.

Bipolar disorder requires rigorous medical monitoring.

Specific clinical terminology.

As perturbações cognitivas são comuns na terceira idade.

Cognitive disturbances are common in old age.

Adjective 'cognitivas' in the feminine plural.

O escândalo causou uma perturbação nos mercados financeiros.

The scandal caused a disturbance in the financial markets.

Metaphorical use in economics.

Não permitiremos qualquer perturbação durante a cerimónia.

We will not allow any disturbance during the ceremony.

Future tense 'permitiremos'.

A perturbação do equilíbrio ecológico é irreversível.

The disturbance of ecological balance is irreversible.

Complex noun phrase as subject.

Ele age com uma perturbação que me assusta.

He acts with a disturbance that scares me.

Relative clause 'que me assusta'.

A perturbação do fluxo sanguíneo pode causar um AVC.

The disturbance of blood flow can cause a stroke.

Technical medical context.

Foi detido por perturbação ao trabalho de outrem.

He was detained for disturbing someone else's work.

Legal terminology 'trabalho de outrem'.

A fenomenologia da perturbação mental é um campo vasto.

The phenomenology of mental disorder is a vast field.

Academic register.

O autor descreve a perturbação da alma com maestria.

The author describes the disturbance of the soul with mastery.

Literary/Metaphorical usage.

Houve uma perturbação na trajetória do projétil devido ao vento.

There was a disturbance in the projectile's trajectory due to the wind.

Physics context.

A perturbação das comunicações foi o primeiro passo da invasão.

The disruption of communications was the first step of the invasion.

Strategic/Military context.

A sua perturbação era visível apesar da máscara de calma.

His disturbance was visible despite the mask of calm.

Psychological nuance.

A legislação sobre a perturbação do sossego foi atualizada.

The legislation on disturbing the peace has been updated.

Administrative register.

A perturbação magnética afetou as bússolas dos navegadores.

The magnetic disturbance affected the navigators' compasses.

Scientific/Historical context.

O ruído branco serve para mascarar perturbações sonoras.

White noise serves to mask sound disturbances.

Technical explanation.

A perturbação ontológica causada pela descoberta mudou a filosofia.

The ontological disturbance caused by the discovery changed philosophy.

High-level philosophical abstract.

Analisamos a perturbação estocástica nos modelos econométricos.

We analyzed the stochastic disturbance in econometric models.

Advanced scientific/mathematical register.

A perturbação da ordem estabelecida é o motor da revolução.

The disturbance of the established order is the engine of revolution.

Political theory context.

O poema evoca uma perturbação telúrica quase mística.

The poem evokes an almost mystical telluric disturbance.

Literary criticism.

A perturbação do nexo de causalidade inviabilizou o processo.

The disruption of the causal link made the process unfeasible.

High-level legal terminology.

Subjacente a este comportamento está uma perturbação profunda.

Underlying this behavior is a deep disturbance.

Complex sentence structure with 'subjacente'.

A perturbação do campo gravitacional foi detetada pelos sensores.

The disturbance of the gravitational field was detected by the sensors.

Astrophysics context.

A perturbação dos sentidos é um tema recorrente no surrealismo.

The disturbance of the senses is a recurring theme in surrealism.

Art history context.

Common Collocations

perturbação do sossego

perturbação mental

perturbação do sono

perturbação da ordem

causar perturbação

perturbação atmosférica

sofrer uma perturbação

sem perturbação

perturbação visual

fator de perturbação

Common Phrases

Desculpe a perturbação

— A standard polite apology for interrupting someone or bothering them.

Desculpe a perturbação, mas onde fica a casa de banho?

Sem qualquer perturbação

— To do something without any issues or interruptions.

O evento decorreu sem qualquer perturbação.

Evitar perturbações

— To take actions so as not to bother others or cause trouble.

Por favor, desligue o telemóvel para evitar perturbações.

Perturbação do espetro do autismo

— The formal medical term for Autism Spectrum Disorder in Portugal.

O meu filho foi diagnosticado com perturbação do espetro do autismo.

Perturbação grave

— A serious disturbance, often used in medical or social contexts.

Houve uma perturbação grave na rede elétrica.

Causar perturbação ao trânsito

— To block or slow down traffic through some action or accident.

O camião avariado causou perturbação ao trânsito.

Mínima perturbação

— A very small or negligible interruption.

Tente fazer o trabalho com a mínima perturbação possível.

Perturbação da paz

— A legal term for breaking the quiet or safety of a neighborhood.

Eles foram acusados de perturbação da paz.

Perturbação de comportamento

— Behavioral disorder, often used in schools or psychology.

O aluno apresenta uma perturbação de comportamento.

Sinais de perturbação

— Signs that something is wrong or disturbed.

O animal mostrava sinais de perturbação após o susto.

Often Confused With

perturbação vs preocupação

Preocupação is 'worry' (internal), while perturbação is 'disturbance' (can be external or internal).

perturbação vs perfeição

They sound similar but 'perfeição' means perfection.

perturbação vs penetração

Similar ending, but completely different meaning (penetration).

Idioms & Expressions

"Tirar o sossego"

— To take away someone's peace; to bother someone incessantly.

Este barulho está a tirar-me o sossego!

Informal

"Ficar fora de si"

— To be extremely disturbed or angry, losing self-control.

Ele ficou fora de si com a perturbação causada.

Informal

"Perder a estribeira"

— To lose one's temper due to a disturbance or annoyance.

Ela perdeu a estribeira com a perturbação dos miúdos.

Informal

"Dar cabo da cabeça"

— To drive someone crazy with a disturbance or problem.

Esta perturbação constante dá-me cabo da cabeça.

Informal

"Virar tudo do avesso"

— To cause a massive disturbance that changes everything.

A notícia virou a vida dele do avesso.

Informal

"Fazer ondas"

— To cause a disturbance or trouble where there was none.

Não quero fazer ondas, mas acho que isto está errado.

Informal

"Causar espanto"

— To cause a disturbance of surprise or shock.

A sua atitude causou espanto a todos.

Neutral

"Quebrar o gelo"

— To break a tense silence (a form of positive disturbance).

Ele contou uma piada para quebrar o gelo.

Informal

"Pôr em causa"

— To disturb the certainty of something; to question.

Isto põe em causa toda a nossa estratégia.

Formal

"Sair do sério"

— To lose one's composure or get very angry due to a disturbance.

Aquela perturbação fez-me sair do sério.

Informal

Easily Confused

perturbação vs Transtorno

Both mean 'disorder' or 'trouble'.

Transtorno is more common in Brazil for psychiatric diagnoses. Perturbação is broader and more common in Portugal for the same purpose.

O transtorno foi grande (BR) vs A perturbação foi grande (PT).

perturbação vs Distúrbio

Both refer to a lack of order.

Distúrbio is often used for biological functions or physical riots. Perturbação is more general.

Distúrbio digestivo vs Perturbação do sono.

perturbação vs Incômodo

Both describe things that bother you.

Incômodo is usually minor or physical. Perturbação is more significant or social.

Um incômodo no pé vs Uma perturbação na vizinhança.

perturbação vs Agitação

Both imply movement and lack of peace.

Agitação implies high energy or excitement. Perturbação implies an interruption of a prior calm.

A agitação das ondas vs A perturbação da superfície.

perturbação vs Confusão

Both involve a lack of order.

Confusão is often accidental or mental lack of clarity. Perturbação is often an active interruption.

Uma confusão de nomes vs Uma perturbação na aula.

Sentence Patterns

A perturbação é [adjective].

A perturbação é grande.

Desculpe a perturbação, [request].

Desculpe a perturbação, pode ajudar-me?

[Subject] causou perturbação no/na [place/system].

O acidente causou perturbação no trânsito.

Ele sofre de perturbação de [noun].

Ele sofre de perturbação de sono.

A perturbação do [abstract noun] é evidente.

A perturbação do equilíbrio social é evidente.

Sob a égide da perturbação, [clause].

Sob a égide da perturbação, a sociedade reinventou-se.

Não houve sinais de perturbação.

Não houve sinais de perturbação na reunião.

Evite a perturbação de [noun].

Evite a perturbação de terceiros.

Word Family

Nouns

Verbs

Adjectives

How to Use It

frequency

High, especially in professional, legal, and medical contexts.

Common Mistakes

O perturbação → A perturbação
Learners often forget that -ção words are feminine.
Perturbação de o sono → Perturbação do sono
The preposition 'de' must contract with the article 'o' to form 'do'.
Using 'perturbação' for a tiny itch. → Using 'incômodo'.
Perturbação implies a more significant interruption than a simple itch.
Pronouncing -ção as 'shun'. → Pronouncing it with a nasal 'ão'.
The English 'shun' is not nasal; the Portuguese 'ção' is.
Calling a person 'uma perturbação' to mean they are funny. → Calling them 'uma figura' or 'engraçado'.
Calling someone a 'perturbação' means they are a nuisance or trouble.

Tips

Gender Agreement

Always pair 'perturbação' with feminine adjectives. For example, 'uma perturbação inesperada' (an unexpected disturbance).

Politeness

Use 'Desculpe a perturbação' when calling someone unexpectedly or entering a quiet room. It shows respect for their time.

Medical Nuance

If you are in Portugal, use 'perturbação' for medical conditions. If in Brazil, 'transtorno' is more clinical.

Nasal Power

Don't ignore the tilde (~) on the 'ã'. It is the key to making the word sound authentic.

Professional Use

In reports, use 'perturbação' to describe interruptions in workflow or supply chains.

Avoid Overuse

For small things like a fly buzzing, use 'incômodo'. Reserve 'perturbação' for more significant breaks in peace.

Know the Law

In Brazil, 'perturbação do sossego' can lead to fines. Use the word correctly when talking to authorities.

Suffix Recognition

Words ending in -ção often correspond to -tion in English. This helps you guess the meaning of new words.

Formal Letters

Start formal complaints about noise with 'Venho por este meio reclamar da perturbação...'

Radio/News

Listen for this word in traffic reports ('perturbações no trânsito') to practice hearing it in the wild.

Memorize It

Mnemonic

Imagine a 'TURBO' engine in a quiet library causing a 'perturbação'. Turbo-Perturbação.

Visual Association

Visualize a calm lake (peace) and a giant rock splashing into it (perturbação).

Word Web

Noise Disorder Anxiety Police Medical Interruption Agitation Tranquility (Antonym)

Challenge

Try to use 'perturbação' in three different ways today: once for noise, once for a feeling, and once as a polite apology.

Word Origin

From the Latin 'perturbatio, -onis', which is the noun form of the verb 'perturbare'.

Original meaning: The Latin root means 'to throw into confusion' or 'to disorder'. It is composed of 'per-' (thoroughly) and 'turbare' (to agitate/disturb).

Romance (Italic branch of Indo-European).

Cultural Context

Be careful when using 'perturbado' to describe a person, as it can imply mental illness and may be offensive if used as an insult.

English speakers often use 'disorder' or 'disturbance'. 'Perturbação' is the perfect bridge between these two, depending on the formality.

The legal code 'Lei das Contravenções Penais' in Brazil (Art. 42). Clinical manuals in Portugal (DSM-5 translated as Perturbações Mentais). Surrealist literature often explores 'perturbação dos sentidos'.

Practice in Real Life

Real-World Contexts

Legal/Police

Queixa por perturbação
Perturbação da ordem pública
Crime de perturbação
Auto de notícia por perturbação

Medical/Psychology

Perturbação do pânico
Perturbação obsessivo-compulsiva
Perturbação de hiperatividade
Perturbação alimentar

Weather/Science

Perturbação tropical
Perturbação magnética
Perturbação orbital
Perturbação do sinal

Office/Work

Lamento a perturbação
Sem perturbação do trabalho
Minimizar a perturbação
Fator de perturbação externa

Social/Home

Perturbação do sossego alheio
Vizinho causa perturbação
Evitar perturbações à noite
Causar perturbação na festa

Conversation Starters

"Você já teve problemas com perturbação do sossego onde mora?"

"Quais são os principais fatores de perturbação no seu trabalho?"

"Você acha que o barulho da cidade é uma perturbação grave para a saúde?"

"Como você lida com uma perturbação na sua rotina diária?"

"Você já precisou pedir desculpas por uma perturbação que causou?"

Journal Prompts

Descreva uma situação em que uma pequena perturbação mudou completamente o seu dia.

Reflexão sobre a importância do silêncio e como evitar a perturbação alheia.

Como a perturbação digital (notificações) afeta a sua concentração?

Escreva sobre uma perturbação emocional que você superou recentemente.

Imagine um mundo sem qualquer perturbação. Como seria a vida?

Frequently Asked Questions

10 questions

No, it is not a swear word. It is a formal and neutral noun meaning disturbance or interruption. However, calling someone 'perturbado' can be offensive as it suggests they are mentally unstable.

Yes! 'Desculpe a perturbação' is a very polite way to say 'sorry for the bother' or 'sorry for interrupting'.

In Brazil, 'transtorno' is the preferred term for psychological disorders (like OCD). 'Perturbação' is used more for noise complaints or general disturbances.

It is always feminine: 'a perturbação'. This is true even if the person causing it is male.

It is a nasal sound. Imagine saying 'sown' but directing the air through your nose instead of your mouth.

Yes, 'perturbação atmosférica' is a common term for a storm or weather system that breaks the calm.

Very much so. 'Perturbação do sossego' is a specific legal category for noise and harassment issues.

The verb is 'perturbar', which means 'to disturb'.

Yes, it is extremely common in both spoken and written Portuguese across all CEFR levels.

Yes, 'perturbação no sinal' or 'perturbação na rede' are perfect for describing technical interruptions.