fermentar
fermentar 30秒で
- Fermentar is a regular Portuguese verb meaning to ferment or to brew, used in cooking, science, and metaphorical contexts.
- It commonly refers to the biological process involving yeast or bacteria in foods like bread, wine, and yogurt.
- Metaphorically, it describes the slow buildup of ideas, social movements, or emotions like anger and dissatisfaction.
- It is a regular -ar verb, making its conjugation predictable and easy for beginners to learn and apply.
The Portuguese verb fermentar is a direct cognate of the English 'to ferment'. At its most basic level, it refers to the biological and chemical process where microorganisms like yeast or bacteria break down carbohydrates into acids, gases, or alcohol. However, its usage in Portuguese extends far beyond the laboratory or the kitchen. It is a versatile word used to describe natural transformations, culinary techniques, and even social or emotional states that are 'brewing' or building up tension. When you use fermentar, you are often describing a slow, internal change that eventually leads to a significant transformation of the whole.
- Biographical/Chemical Context
- This is the primary scientific use. It describes how grapes become wine, how milk becomes yogurt, or how dough rises. It implies a process that requires time and the right environment.
- Metaphorical Context
- In a figurative sense, fermentar is used to describe ideas, feelings, or social unrest. If a revolution is 'fermenting', it means the anger and desire for change are growing beneath the surface, ready to explode.
Deixamos a massa fermentar por toda a noite para que o pão fique fofo.
In everyday life, you will hear this word most frequently in discussions about food and drink. Portugal has a deep-rooted bread and wine culture, so understanding fermentar is essential for anyone interested in Portuguese gastronomy. Whether you are talking about the production of Vinho Verde in the north or the traditional Pão Alentejano, the concept of controlled fermentation is central. It suggests patience and natural progression. Furthermore, in literature and news, you might encounter it describing a 'clima de insatisfação' (a climate of dissatisfaction) that begins to fermentar among the population, indicating that trouble is brewing.
- Transitive vs. Intransitive
- The verb can be used transitively (something ferments something else) or intransitively (something ferments on its own). For example, 'O calor faz fermentar o suco' (The heat makes the juice ferment) vs 'O suco começou a fermentar' (The juice started to ferment).
A ideia de uma mudança radical começou a fermentar na mente dos jovens.
Using fermentar correctly requires understanding its conjugation and its typical objects. As a regular '-ar' verb, it follows the standard pattern for first-conjugation verbs in Portuguese. It is most commonly used in the infinitive form following auxiliary verbs like 'deixar' (to let), 'começar a' (to start to), or 'precisar' (to need). When constructing sentences, consider whether you are discussing a biological process or a metaphorical one, as this will dictate the complexity of the vocabulary surrounding it.
- Culinary Usage
- In the kitchen, the subject is usually 'a massa' (the dough), 'o vinho' (the wine), or 'o leite' (the milk). You will often specify the duration or temperature. Example: 'É preciso fermentar a massa em temperatura ambiente.'
Se você deixar o suco de uva no sol, ele vai fermentar e virar álcool.
In more advanced contexts, fermentar can take on a sociopolitical tone. It describes the state of a society or a group where tension is rising but has not yet erupted. This is common in historical texts or political analysis. For instance, 'O descontentamento popular começou a fermentar após o anúncio das novas taxas.' Here, the verb adds a layer of 'organic' growth to the feeling of discontent, suggesting it is a natural, if dangerous, progression.
- Scientific Precision
- When used in biology or chemistry, the verb is often accompanied by adverbs like 'anaerobicamente' (anaerobically). Example: 'As bactérias podem fermentar açúcares na ausência de oxigênio.'
O queijo precisa fermentar por meses para atingir esse sabor forte.
You are most likely to encounter fermentar in three distinct environments: the domestic sphere, the industrial/commercial world of food production, and the abstract world of intellectual or political discourse. In Portugal and Brazil, where artisanal products are highly valued, the word carries a connotation of quality and tradition. If a bakery advertises 'pão de fermentação natural' (sourdough bread), they are highlighting the slow process of fermentar as a mark of superior taste and health benefits.
- In the Kitchen
- Conversations about recipes, especially for bread, pizza, or homemade beverages like kombucha or craft beer, will invariably use this word. 'Quanto tempo devo deixar a massa fermentar?' is a standard question for any home baker.
Nesta adega, o vinho costuma fermentar em barris de carvalho francês.
In the media, the word is used to describe the buildup of events. A journalist might say that a crisis is 'fermentando' in the Middle East or that a new artistic movement is 'fermentando' in the underground scene of Lisbon. This suggests that while things might look quiet on the surface, there is intense activity and change happening underneath. It is a sophisticated way to describe the precursor to a major event.
- In Science Class
- Students in biology classes will use 'fermentar' to discuss cellular respiration and the production of ATP without oxygen. It is a fundamental term in the Portuguese educational curriculum.
A revolta começou a fermentar nas fábricas antes da greve geral.
The most common mistake English speakers make with fermentar is confusing it with other verbs that describe changes in food, specifically 'ferver' (to boil). While both involve heat or chemical changes, they are fundamentally different processes. 'Ferver' is a physical change due to high heat, while 'fermentar' is a biological change that often happens at room temperature or slightly above. Saying 'a massa está fervendo' (the dough is boiling) instead of 'a massa está fermentando' (the dough is fermenting) would be a significant and humorous error in a kitchen context.
- Fermentar vs. Ferver
- Fermentar = To ferment (biological). Ferver = To boil (physical/heat). Remember: yeast ferments, water boils.
Cuidado! Não deixe a água ferver se o objetivo é apenas fermentar o fermento biológico seco.
Another mistake is the incorrect use of the word 'fermento'. Many learners use 'fermento' to mean the process, but 'fermento' is the noun (yeast/powder). To describe the process, you must use 'fermentação' or the verb 'fermentar'. Additionally, learners sometimes forget that 'fermentar' can be intransitive. You don't always need an object; the subject can simply undergo the process itself. Forgetting the preposition 'a' after 'começar' when followed by 'fermentar' is also a frequent grammatical slip (e.g., 'começou fermentar' instead of 'começou a fermentar').
- Confusion with 'Levedar'
- In Portugal, 'levedar' is very common for bread. Using 'fermentar' is never wrong, but 'levedar' sounds more natural specifically for dough rising in a bakery setting.
Depending on the context, you might want to use words that are more specific than fermentar. While fermentar is the broad, scientific term, Portuguese offers several nuances for specific types of 'brewing' or 'rising'. Understanding these can help you sound more like a native speaker, especially in culinary or literary discussions.
- Levedar
- This is the specific verb for bread dough rising. It comes from 'levedura' (yeast). Use this when you are specifically talking about making bread or pizza dough. 'A massa está a levedar' sounds very natural in a Portuguese kitchen.
- Maturar
- To mature or age. While fermentation is the initial chemical change, 'maturar' refers to the aging process of wine or cheese after fermentation is complete. 'O queijo precisa maturar por seis meses.'
- Agitar
- In a metaphorical sense, if you want to say something is 'brewing' trouble, you might use 'agitar' (to agitate) or 'incitar' (to incite). 'Fermentar' is more about the slow buildup, while 'agitar' is more about the active creation of trouble.
Enquanto a massa leveda, podemos preparar o molho de tomate.
In scientific contexts, you might also see decompor (to decompose), although this usually implies a more destructive or rotting process than the controlled, useful process of fermentation. For beverages, destilar (to distill) is a different process entirely, involving the separation of liquids by boiling, which often happens *after* fermentation in spirits like cachaça or brandy.
How Formal Is It?
豆知識
The root 'fervere' is also the source of the English words 'fervent' and 'fervor', connecting the heat of boiling to intense emotion.
発音ガイド
- Pronouncing the nasal 'en' like a standard English 'en'. It should be a nasalized vowel.
- Stressing the first syllable like 'FER-mentar' instead of 'fermen-TAR'.
- Confusing the 'f' sound with 'v' due to proximity to 'ferver'.
- Failing to flap the 'r' in the middle of the word.
- Making the 'e' in 'fer' too long like 'fear'.
難易度
Very easy due to the English cognate.
Requires remembering the -ar conjugation and nasal 'en'.
Nasal vowels and final 'r' can be tricky for beginners.
Easily recognized in context.
次に学ぶべきこと
前提知識
次に学ぶ
上級
知っておくべき文法
Regular -ar verbs in the present tense
Eu fermento, tu fermentas, ele fermenta.
Use of 'a' before an infinitive after 'começar'
Ele começou a fermentar.
Nasalization of vowels before 'm' or 'n'
The 'en' in fer-men-tar is nasal.
The infinitive as a noun
O fermentar é um processo lento.
Past participle as adjective
O leite fermentado.
レベル別の例文
O pão precisa fermentar.
The bread needs to ferment.
Simple infinitive after 'precisa'.
A pizza vai fermentar agora.
The pizza (dough) is going to ferment now.
Future with 'ir' + infinitive.
Eu deixo a massa fermentar.
I let the dough ferment.
Present tense 'deixo' followed by infinitive.
O suco pode fermentar no calor.
The juice can ferment in the heat.
Modal verb 'pode' + infinitive.
O fermento faz a massa fermentar.
The yeast makes the dough ferment.
Causative structure with 'faz'.
Não coma isso, começou a fermentar.
Don't eat that, it started to ferment.
Preterite 'começou' + a + infinitive.
Quanto tempo para fermentar?
How much time to ferment?
Interrogative phrase.
O pão está a fermentar.
The bread is fermenting.
Present continuous (European Portuguese style).
A massa fermentou por duas horas.
The dough fermented for two hours.
Preterite tense of a regular -ar verb.
Nós fermentamos o leite para fazer iogurte.
We ferment the milk to make yogurt.
First person plural present tense.
Se você não fermentar bem, o pão fica duro.
If you don't ferment it well, the bread stays hard.
Conditional 'se' + present indicative.
Eles fermentam a uva para fazer o vinho.
They ferment the grapes to make the wine.
Third person plural present tense.
A cerveja fermenta dentro do barril.
The beer ferments inside the barrel.
Third person singular present tense.
A massa já fermentou o suficiente.
The dough has already fermented enough.
Use of 'já' with preterite.
Você sabe como fermentar repolho?
Do you know how to ferment cabbage?
Question with 'saber como'.
O calor ajuda a massa a fermentar mais rápido.
The heat helps the dough to ferment faster.
Verb 'ajudar' + a + infinitive.
Antigamente, as pessoas fermentavam o pão naturalmente.
In the past, people used to ferment bread naturally.
Imperfect tense for habitual actions.
Espero que o vinho fermente corretamente este ano.
I hope the wine ferments correctly this year.
Present subjunctive after 'espero que'.
A massa teria fermentado mais se estivesse mais quente.
The dough would have fermented more if it were warmer.
Conditional perfect tense.
Enquanto o queijo fermenta, o sabor se intensifica.
While the cheese ferments, the flavor intensifies.
Conjunction 'enquanto' with present indicative.
Muitas bebidas tradicionais são feitas ao fermentar cereais.
Many traditional drinks are made by fermenting cereals.
Gerund/Infinitive use after 'ao'.
Se a mistura fermentar demais, ela pode azedar.
If the mixture ferments too much, it can turn sour.
Future subjunctive after 'se'.
O padeiro explicou como fermentar a massa lentamente.
The baker explained how to ferment the dough slowly.
Indirect speech.
Estamos a fermentar uma nova ideia para o projeto.
We are brewing a new idea for the project.
Metaphorical use in present continuous.
O processo de fermentar açúcares produz dióxido de carbono.
The process of fermenting sugars produces carbon dioxide.
Infinitive used as a noun phrase.
A insatisfação dos trabalhadores começou a fermentar silenciosamente.
The workers' dissatisfaction began to ferment silently.
Metaphorical use for social tension.
É fundamental controlar a temperatura para fermentar o mosto.
It is fundamental to control the temperature to ferment the must.
Impersonal expression 'é fundamental'.
Mesmo sem oxigênio, as leveduras conseguem fermentar.
Even without oxygen, yeasts are able to ferment.
Concession with 'mesmo sem'.
O conflito fermentou durante décadas antes de explodir.
The conflict fermented for decades before exploding.
Metaphorical use in the preterite.
Ao fermentar o cacau, remove-se o amargor excessivo.
By fermenting the cocoa, the excessive bitterness is removed.
Passive voice with 'se'.
Duvido que a massa fermente neste ambiente tão frio.
I doubt the dough will ferment in this very cold environment.
Subjunctive after 'duvido que'.
Eles estão a fermentar uma revolução cultural no bairro.
They are fermenting a cultural revolution in the neighborhood.
Figurative use in continuous aspect.
A genialidade de Fernando Pessoa fermentou no ambiente boêmio de Lisboa.
Fernando Pessoa's genius fermented in the bohemian atmosphere of Lisbon.
High-level literary metaphorical use.
Para que a democracia fermente, é preciso educação e debate.
For democracy to ferment (develop), education and debate are necessary.
Subjunctive used for abstract concepts.
O ódio começou a fermentar nas redes sociais de forma alarmante.
Hatred began to ferment on social media in an alarming way.
Modern sociological application.
A biotecnologia busca novas formas de fermentar resíduos orgânicos.
Biotechnology seeks new ways to ferment organic waste.
Technical/Scientific context.
Não permitas que o rancor fermente no teu coração.
Do not allow resentment to ferment in your heart.
Imperative with negative 'não' + subjunctive.
A obra de arte fermentou na mente do autor por anos.
The artwork fermented in the author's mind for years.
Metaphor for the creative process.
A complexidade do vinho advém da forma como o deixam fermentar.
The complexity of the wine comes from the way they let it ferment.
Complex sentence structure with 'advém'.
As sementes da discórdia foram postas a fermentar deliberadamente.
The seeds of discord were deliberately set to ferment.
Passive construction with 'foram postas'.
O caldo cultural onde fermentou o Renascimento era vasto e heterogêneo.
The cultural broth where the Renaissance fermented was vast and heterogeneous.
Highly abstract historical metaphor.
A capacidade de fermentar substâncias complexas é um prodígio da evolução.
The ability to ferment complex substances is a marvel of evolution.
Academic/Philosophical tone.
Sob a aparente calmaria, fermentavam as tensões que desencadeariam a guerra.
Under the apparent calm, the tensions that would trigger the war were fermenting.
Inversion of subject and verb for dramatic effect.
A teoria começou a fermentar no vácuo deixado pelas ideologias anteriores.
The theory began to ferment in the vacuum left by previous ideologies.
Intellectual/Theoretical context.
É imperativo que as novas gerações deixem fermentar o espírito crítico.
It is imperative that new generations let the critical spirit ferment.
Subjunctive after impersonal 'é imperativo'.
O silêncio do governo fez fermentar ainda mais a fúria da oposição.
The government's silence made the opposition's fury ferment even more.
Causative structure with 'fez'.
A própria linguagem fermenta através do uso quotidiano e das gírias.
Language itself ferments through daily use and slang.
Linguistic metaphor.
A alma humana necessita de tempo para que as experiências possam fermentar.
The human soul needs time for experiences to ferment.
Poetic/Philosophical application.
よく使う組み合わせ
よく使うフレーズ
— Bread that has been allowed to rise for a long time.
Eu prefiro pão de fermentação lenta.
— To give an idea time to develop in the mind.
Vou deixar a ideia fermentar antes de decidir.
— A situation where tension is building up.
Havia um clima a fermentar na reunião.
— The chemical process of fermentation.
O processo de fermentação leva tempo.
慣用句と表現
— When a situation that was fermenting finally goes wrong.
A tensão fermentou e ele deixou o caldo entornar.
informal— Often used when suspicions are 'fermenting' in the mind.
Aquela história me deixou com a pulga atrás da orelha.
informal— To keep a situation 'fermenting' slowly without taking action.
O chefe está a cozinhar o projeto em banho-maria.
informal— To be direct, the opposite of letting things 'ferment' or complicate.
Com ele é pão, pão, queijo, queijo.
informal— When a 'fermented' topic becomes public gossip.
Essa notícia ainda vai dar o que falar.
informal— To start the 'fermentation' of an idea.
Ele plantou a semente da dúvida.
neutral— The moment a 'fermenting' situation overflows.
Aquilo foi a gota d'água.
neutral— To over-ferment a small problem into a big one.
Não faça tempestade em copo d'água.
informal— To have strange ideas 'fermenting'.
Pare de ter minhocas na cabeça.
informal— To speed up the 'fermentation' of a conflict.
Ele só quer botar lenha na fogueira.
informal文型パターン
[Subject] + precisa + fermentar.
A massa precisa fermentar.
[Subject] + fermentou + por + [Time].
O pão fermentou por duas horas.
Deixar + [Object] + fermentar.
Deixe o vinho fermentar.
Começar a + fermentar + [Adverb].
A revolta começou a fermentar lentamente.
Fazer + [Abstract Subject] + fermentar.
O silêncio fez o ódio fermentar.
[Abstract Concept] + onde + fermentou + [Something].
O ambiente onde fermentou a arte.
O processo de + fermentar...
O processo de fermentar uvas.
Para + fermentar + é preciso...
Para fermentar é preciso calor.
語族
名詞
動詞
形容詞
関連
使い方
High in culinary and scientific contexts; Moderate in general conversation.
暗記しよう
記憶術
Think of 'Fermentation' in English. The Portuguese word is almost identical, just add the '-ar' ending for the verb.
視覚的連想
Imagine a bowl of bread dough slowly growing bigger and bigger in a warm kitchen.
Word Web
チャレンジ
Try to use 'fermentar' in three different ways today: once for food, once for a drink, and once for an idea.
語源
From the Latin verb 'fermentare', which is derived from 'fervere'.
元の意味: To boil, to glow, or to be agitated.
Romance (Latin root).文化的な背景
No specific sensitivities; it is a neutral, widely used word.
English speakers easily recognize the word, but often miss the metaphorical 'social tension' usage which is quite common in Portuguese literature.
実生活で練習する
実際の使用場面
In a Bakery
- A que horas a massa começou a fermentar?
- Precisa de mais tempo para fermentar.
- O fermento é natural?
- A fermentação foi rápida.
Wine Tasting
- O vinho fermentou em inox ou madeira?
- Sente-se o aroma da fermentação.
- Este vinho é pouco fermentado.
- A fermentação maloláctica.
Science Class
- As células podem fermentar a glicose.
- O subproduto é o etanol.
- Fermentar sem oxigênio.
- A taxa de fermentação.
Political Discussion
- A revolta está a fermentar.
- O descontentamento fermenta há anos.
- Ideias novas estão a fermentar.
- O clima de mudança fermenta.
Home Cooking
- Como fazer o iogurte fermentar?
- Esqueci de fermentar a massa.
- O suco fermentou na geladeira.
- Dicas para fermentar melhor.
会話のきっかけ
"Você já tentou fazer pão de fermentação natural em casa?"
"Quanto tempo você costuma deixar a massa da pizza fermentar?"
"Você acha que a insatisfação política no país está começando a fermentar?"
"Qual a sua opinião sobre bebidas fermentadas como kombucha?"
"Você sabia que o cacau precisa fermentar antes de virar chocolate?"
日記のテーマ
Descreva uma ideia que está a fermentar na sua mente ultimamente.
Escreva sobre a sua experiência favorita com comida fermentada (pão, queijo, vinho).
Pense em uma mudança social e descreva como ela começou a fermentar.
Se você fosse um padeiro, como seria o seu processo de fermentar o pão?
Reflexão: Por que as melhores coisas da vida precisam de tempo para fermentar?
Summary
The word 'fermentar' is essential for discussing Portuguese culinary traditions and describing social changes. Example: 'A massa precisa fermentar' (The dough needs to rise/ferment), which highlights the patience required in both baking and life.
- Fermentar is a regular Portuguese verb meaning to ferment or to brew, used in cooking, science, and metaphorical contexts.
- It commonly refers to the biological process involving yeast or bacteria in foods like bread, wine, and yogurt.
- Metaphorically, it describes the slow buildup of ideas, social movements, or emotions like anger and dissatisfaction.
- It is a regular -ar verb, making its conjugation predictable and easy for beginners to learn and apply.
関連コンテンツ
この単語を他の言語で
foodの関連語
a conta
A1The bill or check (in a restaurant).
a gosto
A2「お好みで」という意味です。
à la carte
A2個々の料理をメニューから注文すること。各品目に独自の価格が設定されており、食事の選択に柔軟性があります。
à mão
A2手作りの、または手元にある。手作業で行われることや、物がすぐ近くにあることを表す表現です。
à mesa
A2食卓についていること、食事をしている状態。
à parte
A2別に添えられた、または脇に置かれた。
à pressa
A2時間がなく、非常に速く行動または実行される。
à saúde
A2A toast, meaning 'to health' or 'cheers'.
a vapor
A2蒸された、または蒸気で動く。
à vontade
A2くつろいで、遠慮なく。