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A2 verb 12分で読める

desempoeirar

練習する例文メモとヒント desempoeirar 30秒で

解説 desempoeirar in your Level:

At the A1 level, you are just starting to learn about daily activities and the home. While 'desempoeirar' might seem like a long word, it is very useful for describing basic chores. You can think of it as a specific way of cleaning. At this stage, focus on the literal meaning: removing dust from furniture. You will mostly use it in the present tense to say what you are doing now or what you do regularly. For example, 'Eu desempoeiro a mesa' (I dust the table). It is important to recognize the word 'poeira' (dust) inside it, which helps you remember what the action is about. Even if you usually say 'limpar' (to clean), learning 'desempoeirar' helps you understand more specific instructions in a Portuguese-speaking home.

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At the A2 level, you are expected to describe your routine and household tasks in more detail. 'Desempoeirar' is a key verb for this. You should be able to use it in the past tense (Pretérito Perfeito) to talk about chores you have already finished, like 'Eu desempoeirei o quarto ontem' (I dusted the room yesterday). You can also start using it with 'precisar' (to need) to express necessity: 'Eu preciso desempoeirar os livros' (I need to dust the books). This level is also where you might encounter the word in simple reading texts about home maintenance or family life. Understanding that 'des-' means 'to remove' will help you decode other similar verbs in the future.

By the B1 level, you should be comfortable using 'desempoeirar' in its metaphorical sense. This is a common way for native speakers to talk about refreshing their knowledge or restarting a hobby. For example, 'Vou desempoeirar o meu piano' (I'm going to dust off my piano/start playing again). You should also be able to use different tenses, including the future and the imperfect, to describe ongoing or planned actions. You might hear it in podcasts or see it in blog posts about lifestyle and organization. At this level, you should also distinguish it from 'espanar' (to use a duster) and 'limpar' (to clean generally), choosing the most precise word for the situation.

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At the B2 level, you can use 'desempoeirar' with nuance in professional and social contexts. You might use it in a meeting to suggest reviving an old project: 'Podemos desempoeirar aquele plano de marketing de 2020.' You understand the stylistic choice of using this verb over a more basic one like 'retomar' (to resume). Your grasp of the word's morphology allows you to use it correctly in complex sentence structures, including conditional and subjunctive moods. For instance, 'Se eu tivesse tempo, desempoeiraria a minha coleção de selos' (If I had time, I would dust off my stamp collection). You also recognize the word in news articles or more sophisticated literature.

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At the C1 level, you have a deep understanding of the word's connotations. You might use 'desempoeirar' to describe the restoration of historical memory or the revival of obscure cultural practices. You are sensitive to the word's ability to create imagery—the idea of something being 'lost under the dust of time' and then brought back to light. You can use the verb in academic or literary writing to add flavor and precision. You are also aware of regional variations in how often the word is used compared to phrases like 'limpar o pó'. Your use of the verb is seamless, whether you are talking about literal conservation of artifacts or figurative renewal of ideas.

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At the C2 level, you master 'desempoeirar' as a tool for poetic and highly rhetorical expression. You might use it in a speech to symbolize a national awakening or the rediscovery of a forgotten philosophy. You understand the subtle irony or humor that can be conveyed by using such a domestic verb in a high-stakes intellectual context. Your usage is indistinguishable from a highly educated native speaker, and you can play with the word in puns or creative writing. You have a full historical and linguistic perspective on the verb and its place within the broader family of Portuguese words related to cleanliness and restoration.

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練習する例文メモとヒント

desempoeirar 30秒で

Desempoeirar means to remove dust literally from furniture or objects, and figuratively to refresh old skills, memories, or projects that have been neglected.
It is a regular -ar verb in Portuguese, making it easy to conjugate once you identify the stem 'desempoeir-' from the word 'poeira' (dust).
Commonly used in household chores, professional settings for reviving ideas, and literary contexts for describing the act of uncovering forgotten history or artifacts.
Key synonyms include 'limpar o pó' and 'espanar', though 'desempoeirar' is often considered more precise or elegant depending on the specific cleaning method used.

The Portuguese verb desempoeirar is a precise and evocative term that every learner should master as they transition from basic to intermediate Portuguese. At its most literal level, the word means 'to remove dust' or 'to dust off.' It is a compound verb formed by the prefix des- (indicating removal or the reversal of an action), the noun poeira (dust), and the verbal suffix -ar. In a domestic context, it refers to the specific act of wiping a cloth or brush over surfaces like bookshelves, tables, or picture frames to eliminate the fine layer of particles that accumulates over time. While the general verb limpar (to clean) covers a wide range of activities, desempoeirar is specifically focused on the particulate matter we call dust.

Literal Application: Used when performing household chores, specifically targeting furniture, electronics, or forgotten corners of a room.

Preciso desempoeirar a estante antes dos convidados chegarem para o jantar.

Beyond the physical act of cleaning, this verb carries a powerful metaphorical weight in the Portuguese language. Just as we remove dust from an old object to see its true color and value again, we use desempoeirar to describe the act of reviving a skill, a memory, or a project that has been neglected for a long time. If you haven't played the guitar in five years, you might say you need to 'desempoeirar' your musical skills. This figurative usage is common in professional and personal growth contexts, suggesting a return to something once familiar but currently dormant.

Figurative Application: Used when resuming an activity, refreshing one's knowledge of a subject, or bringing an old idea back into the spotlight.

Vou desempoeirar o meu francês para a viagem que farei a Paris no próximo mês.

In Brazil and Portugal, the word also appears in cultural discussions regarding archives or history. When a historian 'desempoeira' a document, they are bringing it back to public consciousness. It implies a sense of discovery and care. Understanding the nuance between desempoeirar and espanar is also vital. While espanar often refers to the quick flicking of a duster (espanador), desempoeirar suggests a more thorough removal, often involving a cloth. This distinction highlights the intent behind the action—restoration and clarity.

Ela passou a tarde a desempoeirar as fotografias antigas da família que estavam no sótão.

Cultural Nuance: In some regions, the act of 'desempoeirar' is associated with 'limpeza de primavera' (spring cleaning), representing a fresh start and the removal of the old to make way for the new.

O diretor decidiu desempoeirar o projeto de expansão que estava parado há três anos.

Nós vamos desempoeirar as cadeiras do pátio para o churrasco de amanhã.

In summary, whether you are literally cleaning your house or figuratively refreshing your brain, desempoeirar is the verb of choice for removing the 'dust' of neglect and time.

Using desempoeirar correctly requires an understanding of its transitive nature; it almost always takes a direct object—the thing being dusted. In simple sentences, the structure follows [Subject] + [Conjugated Verb] + [Object]. For example, 'Eu desempoeiro a mesa' (I dust the table). Because it is a regular -ar verb, it follows standard patterns in all tenses. In the present tense, you would say: eu desempoeiro, tu desempoeiras, ele/ela desempoeira, nós desempoeiramos, eles/elas desempoeiram.

Present Tense Habit: Every Saturday, I dust the piano. (Todos os sábados, eu desempoeiro o piano.)

Eu desempoeiro os meus livros favoritos uma vez por mês.

When using the verb in the past tense (Pretérito Perfeito), it indicates a completed action: 'Ontem, eu desempoeirei o sótão' (Yesterday, I dusted the attic). This is particularly useful when describing chores you have finished.

Past Action: Did you dust the TV? (Você desempoeirou a televisão?)

Nós desempoeiramos todos os móveis antes da festa começar.

The future tense can be expressed using the auxiliary verb ir + infinitive, which is very common in spoken Portuguese: 'Vou desempoeirar as prateleiras' (I am going to dust the shelves). This structure is often used when planning household tasks. In more complex sentences, desempoeirar can be used in the infinitive after modal verbs like precisar (to need) or querer (to want). For instance, 'Você precisa desempoeirar essa caixa' (You need to dust this box). This highlights the necessity of the action.

Necessity and Intent: I want to dust the old vinyl records before playing them. (Quero desempoeirar os discos de vinil antigos antes de os tocar.)

Eles precisam desempoeirar o armário para guardar as roupas novas.

The metaphorical use often appears in the infinitive or the future, as it usually refers to a decision to restart something. 'Está na hora de desempoeirar o meu violão' (It is time to dust off my guitar). Here, the object is a skill or a hobby represented by an object.

Vou desempoeirar os meus conhecimentos de informática para a nova vaga de emprego.

Depois de anos, ele finalmente decidiu desempoeirar os seus sonhos de infância.

By varying the tense and context, you can use desempoeirar to describe everything from a Saturday morning chore to a life-changing decision to return to a lost passion. It is a versatile verb that bridges the gap between the mundane and the profound.

You will encounter desempoeirar in a variety of real-world settings, from the most domestic to the highly professional. In a typical Lusophone household, the word is a staple of 'dia de faxina' (cleaning day). Parents might tell their children: 'Vá desempoeirar o seu quarto!' (Go dust your room!). It is heard in conversations about maintaining a home, especially in drier climates like the Brazilian interior or during the summer in Portugal, where dust accumulates quickly.

Domestic Setting: Commonly used when discussing chores, spring cleaning, or preparing for guests.

A empregada começou a desempoeirar as molduras dos quadros logo cedo.

In the professional world, specifically in creative or academic fields, the word is used figuratively in meetings and brainstorming sessions. If a company has a project that was shelved years ago, a manager might say, 'Vamos desempoeirar essa ideia' (Let's dust off this idea). This implies that the idea still has value but needs to be refreshed and updated for the current market.

Professional/Creative Setting: Used when reviving old projects, revisiting old data, or refreshing professional skills.

O professor sugeriu desempoeirar os arquivos da década de 70 para a nova pesquisa.

You will also find this verb in literature and journalism. Journalists use it when a long-forgotten scandal or a historical event is brought back into the news. For example, 'O jornal decidiu desempoeirar o caso do crime não resolvido' (The newspaper decided to dust off the case of the unsolved crime). In literature, it often sets a mood of nostalgia or rediscover.

No documentário, eles desempoeiram a história esquecida daquela pequena vila.

Socially, if you haven't seen a friend in a long time and you decide to go to a place you used to frequent, you might say you are 'desempoeirando' your social life. It adds a touch of humor and self-awareness to the conversation.

Social/Casual Setting: Used to describe returning to old haunts or reconnecting with old acquaintances.

Finalmente vou desempoeirar os meus sapatos de dança e ir ao baile hoje à noite.

Precisamos desempoeirar os enfeites de Natal que estão guardados na garagem.

Whether in the whispered halls of a library or the busy atmosphere of a modern office, desempoeirar is a word that signals a transition from the forgotten to the functional.

One of the most frequent mistakes learners make is using the general verb limpar when desempoeirar would be more accurate. While 'Eu vou limpar a mesa' is grammatically correct, it implies a general cleaning that might include washing with soap and water. If you only mean to remove dust, desempoeirar is the specific term that shows you have a better grasp of the language.

Mistake: Over-generalization: Using 'limpar' (to clean) for everything. Solution: Use 'desempoeirar' when the only 'dirt' is dust.

Errado: Vou limpar o pó dos livros. (Correct grammar, but redundant). Correto: Vou desempoeirar os livros.

Another common error is confusing desempoeirar with espanar. Espanar specifically refers to using a duster (espanador). If you are using a damp cloth, desempoeirar is more appropriate. Using espanar when you are actually wiping something down can sound a bit off to native speakers.

Mistake: Tool Confusion: Assuming 'espanar' and 'desempoeirar' are identical. 'Espanar' is the method; 'desempoeirar' is the result.

Ele desempoeirou o móvel com um pano úmido, não apenas o espanou.

Spelling is also a hurdle. Learners often forget the double 'e' in desempoeirar. Because the word is derived from poeira, it must retain that vowel cluster. Writing 'desemporar' or 'desempoirar' (without the 'e' or 'i') are common spelling mistakes.

Não se esqueça do 'e' e do 'i': des-em-po-ei-rar.

From a grammatical standpoint, remember that this is a transitive verb. A mistake is using it without an object when one is implied. For example, 'Eu vou desempoeirar' is incomplete unless the context makes the object obvious. Usually, you should specify what you are dusting.

Mistake: Missing Object: Leaving the sentence 'hanging' without a direct object.

Vou desempoeirar a estante (I will dust the bookshelf) is better than just 'Vou desempoeirar'.

Finally, be careful with the figurative use. While you can 'desempoeirar' a skill or a project, you wouldn't usually 'desempoeirar' a person unless you are being very poetic or jokingly suggesting they haven't moved in a long time. Using it incorrectly in a figurative sense can sound strange.

Ele precisa desempoeirar a sua vida social saindo mais de casa.

Avoiding these common pitfalls will make your Portuguese sound more authentic and professional.

To truly enrich your vocabulary, it is helpful to compare desempoeirar with its synonyms and related terms. The most direct synonym is limpar o pó (to clean the dust). This is a multi-word expression that is extremely common in daily life. While desempoeirar is a single, elegant verb, limpar o pó is the phrase you will hear most often in casual conversation.

Comparison: Desempoeirar vs. Limpar o pó: 'Desempoeirar' is more formal/literary; 'Limpar o pó' is more colloquial and frequent.

Mãe, eu já limpei o pó de todos os móveis da sala.

Another related verb is espanar. As mentioned before, this refers to the use of a duster. If you are 'espanando', you are likely moving the dust around or flicking it away rather than performing a deep clean. In a metaphorical sense, espanar can also mean to lose one's grip or to fail under pressure in some Brazilian slang, which is very different from the metaphorical use of desempoeirar.

Comparison: Desempoeirar vs. Espanar: 'Desempoeirar' implies thoroughness; 'Espanar' implies a quick, superficial action with a duster.

Vou apenas espanar a televisão, pois ela não está muito suja.

Sacudir (to shake) is another alternative, often used for rugs, clothes, or curtains. You wouldn't 'desempoeirar' a rug; you would 'sacudir' it to get the dust out. Knowing which verb to use for which object is a sign of advanced proficiency.

Leve o tapete para fora e sacuda-o bem para tirar a poeira.

For figurative uses, you might consider retomar (to resume) or relembrar (to remember/recall). While 'desempoeirar o inglês' sounds more colorful, 'retomar o estudo do inglês' is more direct and formal.

Comparison: Desempoeirar vs. Retomar: 'Desempoeirar' is idiomatic and visual; 'Retomar' is standard and professional.

Depois das férias, é difícil retomar a rotina de trabalho.

Vou desempoeirar as minhas velhas ideias e tentar escrever um livro.

By mastering these alternatives, you can choose the word that best fits the tone and precision required for your conversation or writing.

How Formal Is It?

豆知識

The word 'poeira' is related to 'pó', but 'poeira' usually refers to the dust that is floating in the air or has settled on surfaces, while 'pó' can also mean any powder, like 'pó de café' (coffee powder).

発音ガイド

UK /dɨ.zẽ.pwi.ˈɾaɾ/

US /de.zẽ.po.ej.ˈɾaʁ/

The stress falls on the last syllable: 'rar'.

韻が合う語

Cantar Falar Olhar Chegar Lembrar Limpar Achar Pensar

よくある間違い

Pronouncing the 'des' like English 'dez'. It should be a soft 'd' and a closed 'e'.
Missing the nasal 'em' sound. Ensure the 'e' is nasalized by the 'm'.
Merging the 'oei' cluster into a single vowel. It should be three distinct but fluid vowel sounds.
Over-stressing the prefix. The emphasis is strictly at the end.
Pronouncing the final 'r' too hard in a Brazilian context where it should be softer.

難易度

読解 2/5

Easy to recognize once you know the root 'poeira'.

ライティング 3/5

The 'oei' cluster can be tricky for English speakers to spell correctly.

スピーキング 3/5

The nasal 'em' and the vowel cluster require some practice for fluid pronunciation.

リスニング 2/5

Distinctive sound, usually clear in context.

次に学ぶべきこと

前提知識

Poeira Pó Limpar Mesa Cadeira

次に学ぶ

Espanar Higienizar Organizar Faxina Restaurar

上級

Pulverizar Imacular Revitalizar Reminiscência Soterrado

知っておくべき文法

Regular -ar verbs conjugation

Eu desempoeiro, Tu desempoeiras, Ele desempoeira...

Prefix 'des-' for reversal

Fazer -> Desfazer; Empoeirar -> Desempoeirar.

Nasalization of 'em'

The 'em' in desempoeirar is pronounced through the nose.

Transitive verbs with direct objects

Eu desempoeiro [a mesa].

Future with 'Ir' + Infinitive

Eu vou desempoeirar os livros amanhã.

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レベル別の例文

Eu desempoeiro a mesa hoje.

I dust the table today.

Present tense, first person singular.

Você desempoeira a estante?

Do you dust the bookshelf?

Question form using 'você'.

Ela desempoeira o computador.

She dusts the computer.

Third person singular present.

Nós desempoeiramos a sala.

We dust the living room.

First person plural present.

Eles desempoeiram os móveis.

They dust the furniture.

Third person plural present.

Eu preciso desempoeirar o quarto.

I need to dust the bedroom.

Infinitive after 'precisar'.

O menino desempoeira o brinquedo.

The boy dusts the toy.

Simple subject-verb-object.

Não desempoeire a televisão agora.

Don't dust the television now.

Negative imperative (informal).

Ontem eu desempoeirei todos os meus livros.

Yesterday I dusted all my books.

Pretérito Perfeito (Past tense).

Você já desempoeirou a moldura do quadro?

Have you already dusted the picture frame?

Past tense question with 'já'.

Nós vamos desempoeirar a casa no sábado.

We are going to dust the house on Saturday.

Future with 'ir' + infinitive.

Ela estava desempoeirando as prateleiras quando eu cheguei.

She was dusting the shelves when I arrived.

Past continuous (Gerund).

Eles desempoeiraram o sótão no fim de semana passado.

They dusted the attic last weekend.

Third person plural past tense.

É importante desempoeirar os ventiladores no verão.

It is important to dust the fans in the summer.

Infinitive used as a subject/complement.

Eu sempre desempoeiro o piano antes de tocar.

I always dust the piano before playing.

Adverb of frequency 'sempre' with present tense.

Você pode desempoeirar a mesa para mim?

Can you dust the table for me?

Request using 'poder' + infinitive.

Vou desempoeirar o meu violão e voltar a praticar.

I'm going to dust off my guitar and start practicing again.

Figurative use of the verb.

Se eu tiver tempo, vou desempoeirar a coleção de moedas.

If I have time, I'm going to dust off the coin collection.

Conditional sentence (Future Subjunctive).

Ela decidiu desempoeirar as suas habilidades de pintura.

She decided to dust off her painting skills.

Figurative use with abstract noun 'habilidades'.

Nós costumamos desempoeirar os enfeites de Natal em dezembro.

We usually dust off the Christmas decorations in December.

Habitual action with 'costumar'.

O museu precisa desempoeirar as estátuas no jardim.

The museum needs to dust the statues in the garden.

Context of professional maintenance.

Eu desempoeirava o meu quarto todos os dias quando era criança.

I used to dust my room every day when I was a child.

Pretérito Imperfeito (Past habitual).

Eles pediram que eu desempoeirasse os arquivos antigos.

They asked me to dust off the old archives.

Imperfect Subjunctive after a request.

É necessário desempoeirar as ideias para o novo projeto.

It is necessary to dust off the ideas for the new project.

Figurative use with 'ideias'.

O governo decidiu desempoeirar o antigo projeto de lei.

The government decided to dust off the old bill.

Formal/Political context.

Embora a casa pareça limpa, você deve desempoeirar os cantos.

Although the house looks clean, you must dust the corners.

Concessive clause with 'embora'.

Vou desempoeirar o meu francês antes da conferência internacional.

I'm going to dust off my French before the international conference.

Figurative use for language skills.

O historiador passou meses a desempoeirar manuscritos medievais.

The historian spent months dusting off medieval manuscripts.

Use of 'passar tempo a' + infinitive (European Portuguese style).

É bom desempoeirar as memórias de vez em quando.

It's good to dust off memories once in a while.

Abstract figurative use.

Eles teriam desempoeirado a sala se soubessem da visita.

They would have dusted the room if they had known about the visit.

Conditional Perfect.

O técnico desempoeirou o interior do computador para evitar o superaquecimento.

The technician dusted the inside of the computer to prevent overheating.

Technical context.

Não basta varrer; é preciso desempoeirar as superfícies altas.

Sweeping isn't enough; it's necessary to dust the high surfaces.

Contrast between two cleaning actions.

A curadora sugeriu desempoeirar a coleção de arte esquecida no porão.

The curator suggested dusting off the forgotten art collection in the basement.

Professional arts context.

Ao desempoeirar o sótão, ela encontrou cartas de amor do seu bisavô.

While dusting the attic, she found love letters from her great-grandfather.

Gerundial clause expressing 'while'.

O autor pretende desempoeirar um gênero literário que caiu em desuso.

The author intends to dust off a literary genre that fell into disuse.

Literary/Academic context.

É um desafio desempoeirar conceitos filosóficos para o público moderno.

It is a challenge to dust off philosophical concepts for the modern public.

Highly abstract figurative use.

O detetive resolveu desempoeirar o caso arquivado há vinte anos.

The detective decided to dust off the case filed away twenty years ago.

Idiomatic use in crime/investigation.

Faz-se necessário desempoeirar a retórica política para atrair novos eleitores.

It becomes necessary to dust off political rhetoric to attract new voters.

Passive voice with 'se' (impersonal).

Ela desempoeirou o seu antigo sonho de ser bailarina aos quarenta anos.

She dusted off her old dream of being a ballerina at forty.

Metaphorical use for life goals.

A restauração exigiu que desempoeirassem cuidadosamente os afrescos da igreja.

The restoration required them to carefully dust the church frescoes.

Subjunctive mood in a past context.

A obra busca desempoeirar a alma humana através da introspecção.

The work seeks to dust off the human soul through introspection.

Highly poetic/philosophical use.

O ensaísta desempoeira a história oficial, revelando vozes marginalizadas.

The essayist dusts off official history, revealing marginalized voices.

Sophisticated metaphorical usage.

Desempoeirar o passado é, por vezes, um ato de coragem política.

Dusting off the past is, at times, an act of political courage.

Infinitive as a subject in a complex sentence.

A primavera convida-nos a desempoeirar não só a casa, mas também o espírito.

Spring invites us to dust off not only the house, but also the spirit.

Parallelism between literal and figurative.

O maestro decidiu desempoeirar uma partitura esquecida do século XVIII.

The conductor decided to dust off a forgotten score from the 18th century.

Specific professional context (musicology).

Ao desempoeirar as prateleiras da memória, ele reencontrou o seu primeiro amor.

Upon dusting the shelves of memory, he rediscovered his first love.

Metaphorical noun phrase 'prateleiras da memória'.

Urge desempoeirar os valores fundamentais que sustentam a nossa sociedade.

It is urgent to dust off the fundamental values that sustain our society.

Use of the formal verb 'urgir'.

O tempo encarrega-se de cobrir tudo de pó, e a nós cabe desempoeirar o essencial.

Time takes care of covering everything in dust, and it is up to us to dust off the essential.

Philosophical aphorism style.

よく使う組み合わせ

Desempoeirar os móveis

Desempoeirar a estante

Desempoeirar o inglês

Desempoeirar memórias

Desempoeirar um projeto

Desempoeirar o piano

Desempoeirar arquivos

Desempoeirar sapatos

Desempoeirar sonhos

Desempoeirar a alma

よく使うフレーズ

Dar uma desempoeirada

— To give a quick dusting or a light refresh to something.

Vou dar uma desempoeirada rápida na sala antes de sairmos.

Está na hora de desempoeirar

— It's time to bring something back into use or practice.

Está na hora de desempoeirar as tuas chuteiras e voltar a jogar futebol.

Desempoeirar as teias de aranha

— Literally to remove cobwebs, but figuratively to clear one's head or refresh an old space.

Preciso de um café para desempoeirar as teias de aranha do cérebro.

Desempoeirar o passado

— To revisit old events or secrets that were long forgotten.

O documentário tenta desempoeirar o passado da ditadura.

Desempoeirar a prateleira

— To clean the shelf, often used as a metonymy for general room cleaning.

Podes ajudar-me a desempoeirar a prateleira de cima?

Desempoeirar o conhecimento

— To review information that hasn't been used in a long time.

Antes do exame, vou desempoeirar o meu conhecimento de biologia.

Desempoeirar as ferramentas

— To get ready to start a physical task after a long break.

Vou desempoeirar as ferramentas e consertar a cerca.

Desempoeirar a voz

— To start singing or speaking after a period of silence or lack of practice.

O cantor precisou de alguns ensaios para desempoeirar a voz.

Desempoeirar o coração

— A poetic way of saying someone is opening up to love or emotions again.

Ela finalmente desempoeirou o coração e começou a namorar.

Desempoeirar a rotina

— To change one's habits to make life more interesting.

Precisamos de férias para desempoeirar a rotina.

よく混同される語

desempoeirar vs Empoeirar

This is the opposite; it means to get something dusty. Don't confuse the removal (des-) with the accumulation.

desempoeirar vs Espanar

Specifically refers to using a duster. You can desempoeirar using a cloth, but you can only espanar with a duster.

desempoeirar vs Limpar

A general term for cleaning. Desempoeirar is more specific to dust.

慣用句と表現

"Tirar o pó das ideias"

— Similar to 'desempoeirar ideias', meaning to start thinking creatively again.

Vamos para a praia para tirar o pó das ideias.

Informal

"Sair do mofo"

— Literally 'to come out of the mold', meaning to stop being stagnant or to go out after a long time inside.

Vou desempoeirar o meu casaco e sair do mofo!

Slang (Brazil)

"Limpeza de alma"

— A deep spiritual or emotional cleansing, often associated with 'desempoeirar'.

Aquele retiro foi uma verdadeira limpeza de alma.

Poetic

"Voltar à ativa"

— To return to active duty or practice, often used after 'desempoeirar' skills.

Depois de anos parado, ele desempoeirou os livros e voltou à ativa.

Neutral

"Abrir o baú"

— To open the chest; to reveal old stories or secrets.

O avô abriu o baú e desempoeirou as histórias de guerra.

Idiomatic

"Virar a página"

— To turn the page; to move on, often after 'desempoeirar' and resolving the past.

Ela desempoeirou as mágoas e decidiu virar a página.

Neutral

"Colocar os pingos nos is"

— To clarify things, which can be seen as 'desempoeirar' a confusing situation.

Precisamos conversar e colocar os pingos nos is.

Idiomatic

"Dar vida nova"

— To give new life; the result of 'desempoeirar' something old.

A reforma deu vida nova aos móveis que desempoeiramos.

Neutral

"Estar com a corda toda"

— To be full of energy, often after 'desempoeirar' a stagnant life.

Ele desempoeirou a bicicleta e agora está com a corda toda.

Informal (Brazil)

"Pôr em pratos limpos"

— To clarify a situation completely.

Vamos desempoeirar esse mal-entendido e pôr tudo em pratos limpos.

Idiomatic

間違えやすい

desempoeirar vs Desempoderar

Similar prefix and length.

Desempoderar means to disempower, while desempoeirar means to dust.

A lei não deve desempoderar o cidadão.

desempoeirar vs Desempenhar

Starts with 'desem-'.

Desempenhar means to perform a role or task.

Ele vai desempenhar o papel de rei na peça.

desempoeirar vs Empoleirar

Similar sound and vowels.

Empoleirar means to perch (like a bird).

O pássaro foi se empoleirar no galho mais alto.

desempoeirar vs Desempacotar

Starts with 'desem-'.

Desempacotar means to unpack.

Preciso desempacotar as caixas da mudança.

desempoeirar vs Desempolgar

Starts with 'desem-'.

Desempolgar means to lose excitement or to discourage.

O resultado do jogo me fez desempolgar.

文型パターン

Eu [verb] o/a [object].

Eu desempoeiro a mesa.

Eu vou [verb] o/a [object] [time].

Eu vou desempoeirar a estante amanhã.

Eu preciso [verb] o meu/minha [abstract noun].

Eu preciso desempoeirar o meu inglês.

Se eu tivesse tempo, [verb-conditional] o/a [object].

Se eu tivesse tempo, desempoeiraria o sótão.

Ao [verb-infinitive], eu encontrei [object].

Ao desempoeirar o armário, eu encontrei fotos antigas.

Urge [verb-infinitive] o/a [complex noun].

Urge desempoeirar a ética na política.

Você já [verb-past] o/a [object]?

Você já desempoeirou a televisão?

Costumo [verb-infinitive] o/a [object] [frequency].

Costumo desempoeirar os quadros mensalmente.

語族

名詞

Poeira (Dust)

Poeirada (A lot of dust/cloud of dust)

Espanador (Duster)

Desempoeiramento (The act of dusting - technical)

動詞

Empoeirar (To get dusty)

Poeirar (To raise dust)

Limpar (To clean)

形容詞

Poeirento (Dusty)

Desempoeirado (Dusted/Cleaned/Figuratively: modern or refreshed)

Empoeirado (Dusty/Forgotten)

使い方

frequency

Medium. It is a common word but often replaced by 'limpar o pó' in speech.

よくある間違い

Writing 'desempoirar' → desempoeirar
Learners often forget the 'e' in the 'oei' cluster. It must match the root word 'poeira'.
Using 'limpar' for everything. → desempoeirar
'Limpar' is general; 'desempoeirar' is specific to dust. Using the specific word shows better proficiency.
Pronouncing 'des' as 'dez'. → dɨz (soft d, closed e)
The prefix 'des-' should not have a strong 'z' sound or an open 'e' in most dialects.
Forgetting the direct object. → Vou desempoeirar a mesa.
'Desempoeirar' is transitive. It needs an object to complete the thought in most cases.
Confusing 'desempoeirar' with 'espanar'. → Depends on the tool used.
If using a cloth, use 'desempoeirar'. If using a feather duster, use 'espanar'.

ヒント

The 'Des-' Rule

Always remember that 'Des-' means to undo. If 'poeira' is dust, 'desempoeirar' is to undo the dust.

Specify the Object

To sound more natural, always specify what you are dusting. 'Vou desempoeirar a estante' sounds better than just 'Vou desempoeirar'.

Nasal 'Em'

Make sure to nasalize the 'em' part. Practice by saying 'eh' while closing your nose slightly.

Regular Verb

Treat it like 'falar'. If you can conjugate 'falar', you can conjugate 'desempoeirar'.

Cleaning Day

Use this word when talking about 'dia de faxina' (cleaning day) to impress your Portuguese-speaking friends.

Skill Refresh

Use it when talking about languages. 'Vou desempoeirar o meu português' is a great way to say you're getting back into it.

The Poeira Connection

If you forget how to spell it, just write 'poeira' first and add 'desem-' and '-ar'.

Fast Speech

In fast speech, the 'i' in 'poeira' can be very subtle. Listen for the 'pway-rar' sound.

Spring Cleaning

In Portugal, mention 'desempoeirar' during the spring (primavera) to align with local traditions.

Compound Adjectives

Use 'desempoeirado' as an adjective to mean 'fresh' or 'modern' in a figurative sense.

暗記しよう

記憶術

Think of 'DES' (Undo) + 'EM' (In) + 'POEIRA' (Dust) + 'AR' (Verb). You are 'undoing' the 'in-dusting' of an object.

視覚的連想

Imagine a bright sunbeam hitting a dusty book, and a hand wiping it clean to reveal a gold title underneath.

Word Web

Poeira Móveis Limpeza Estante Pano Espanador Habilidade Memória

チャレンジ

Try to find three things in your house right now that need to be 'desempoeirados' and say the sentence 'Eu vou desempoeirar [object]' out loud for each one.

語源

From the Latin 'pulvis' (dust), which evolved into the Portuguese 'pó' and 'poeira'. The verb is a parasynthetic formation using the prefix 'des-' and the suffix '-ar'.

元の意味： The fundamental meaning has always been the removal of dust particles from a surface.

Romance (Latin-derived).

文化的な背景

No specific sensitivities; this is a neutral, everyday verb.

The English equivalent 'to dust' is simpler, but 'to dust off' captures the figurative meaning of 'desempoeirar' perfectly.

Commonly used in titles of newspaper articles about 'Cold Cases' in Brazil. Appears in lifestyle magazines like 'Casa e Jardim' for cleaning tips. Used in motivational speeches about 'desempoeirar o seu potencial'.

実生活で練習する

実際の使用場面

Household Chores

Desempoeirar os móveis
Onde está o pano para desempoeirar?
A casa precisa de ser desempoeirada.
Eu odeio desempoeirar prateleiras altas.

Learning/Hobbies

Desempoeirar o meu violão
Vou desempoeirar o meu espanhol
Preciso desempoeirar os meus pincéis
Hora de desempoeirar os patins.

Office/Work

Desempoeirar o projeto antigo
Vamos desempoeirar as ideias
O arquivo precisa de ser desempoeirado
Desempoeirar as competências de liderança.

Historical/Museum

Desempoeirar a história
Desempoeirar artefatos
Cuidado ao desempoeirar a pintura
Desempoeirar o passado da cidade.

Social/Life

Desempoeirar a vida social
Vou desempoeirar os meus sapatos de dança
Desempoeirar velhas amizades
Desempoeirar o coração.

会話のきっかけ

"Quando foi a última vez que você decidiu desempoeirar um hobby antigo?"

"Você prefere varrer o chão ou desempoeirar os móveis primeiro?"

"Qual habilidade você gostaria de desempoeirar este ano?"

"Você acha que é importante desempoeirar as memórias de vez em quando?"

"Se você tivesse que desempoeirar um projeto que abandonou, qual seria?"

日記のテーマ

Escreva sobre um objeto na sua casa que está coberto de pó e por que você ainda não o desempoeirou.

Descreva a sensação de desempoeirar uma habilidade antiga, como falar uma língua ou tocar um instrumento.

Se você pudesse desempoeirar um momento do seu passado para viver novamente, qual seria?

Faça uma lista de coisas (físicas ou mentais) que você planeja desempoeirar na próxima primavera.

Reflita sobre a frase: 'Desempoeirar a alma é tão importante quanto desempoeirar a casa'.

よくある質問

10 問

Yes, it is used in all Portuguese-speaking countries. However, in casual speech, you might hear 'limpar o pó' more frequently in Portugal and 'dar uma espanada' or 'limpar' in Brazil.

Yes, if you are specifically talking about removing dust from the dashboard or the exterior. For a full wash, use 'lavar o carro'.

Yes, it is a regular -ar verb. It follows the same pattern as 'cantar' or 'falar' in all tenses and moods.

The most common way to refer to the action is 'a limpeza do pó' or 'o ato de desempoeirar'. Technically, 'desempoeiramento' exists but is very rare.

Only metaphorically (e.g., 'desempoeirar a mente') or if the person is literally covered in dust (e.g., after a construction job).

It is neutral to slightly formal. It is more elegant than 'limpar o pó' but perfectly fine for everyday use.

You use 'desempoeirar' followed by the skill: 'Vou desempoeirar o meu piano' or 'Vou desempoeirar o meu conhecimento'.

'Espanar' requires a duster (espanador). 'Desempoeirar' is the result of removing dust, regardless of the tool used (cloth, brush, etc.).

It can ('desempoeirar-se'), meaning to remove dust from oneself, but it is much less common than the transitive form.

No, the 'm' is not a consonant sound; it indicates that the preceding 'e' is nasalized, like the 'en' in the French word 'enfant'.

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