At the A1 level, learners focus on basic numbers from 1 to 100. However, introducing 'cem mil' (100,000) early on helps students understand the logic of the Portuguese numbering system. At this stage, students should simply recognize that 'cem' means 100 and 'mil' means 1,000. When combined, they form 'one hundred thousand'. The primary goal is to avoid the common mistake of saying 'um cem mil', as 'um' is not needed. Students might use this in very simple sentences about prices of cars or large populations of cities they are studying. The focus is on recognition and basic pronunciation. They should learn that in Portuguese, we don't use 'and' (e) between 'cem' and 'mil'. It's a direct combination. Exercises at this level usually involve matching the written number with its numerical form (100.000) and practicing the nasal sound of 'cem'.
At the A2 level, students are expected to use 'cem mil' in practical contexts like shopping for expensive items (real estate, cars) or discussing basic geography. They should be able to form sentences like 'A minha cidade tem cem mil pessoas' (My city has 100,000 people). This level introduces the distinction between 'cem' and 'cento'. A2 learners should understand that 'cem' is used for exactly 100 and also for 100,000, but 'cento' is used for 101-199. They should also start noticing the use of the dot (.) as a thousands separator in written Portuguese. Practice involves more descriptive sentences and responding to questions about quantities. They should also be comfortable with basic currency usage, such as 'cem mil reais' or 'cem mil euros'.
B1 learners move into more abstract and professional uses of 'cem mil'. They should be able to discuss business goals, budget allocations, and more complex statistics. For example, 'O orçamento do projeto é de cem mil euros' (The project budget is 100,000 euros). At this level, students start using 'cem mil' with prepositions and in more complex sentence structures. They should also be able to distinguish 'cem mil' from 'centenas de milhares' (hundreds of thousands). The focus shifts toward fluency and natural integration into conversation. B1 students should also be aware of the different pronunciations of 'mil' in Brazil versus Portugal. They might also start seeing the number in literature or news articles and should be able to summarize the main points involving these figures.
At the B2 level, students use 'cem mil' with high precision in technical or academic discussions. They can handle topics like 'cem mil quilômetros' in the context of mechanical maintenance or 'cem mil anos' in a geological or historical discussion. They should be aware of the nuances of the word 'milhar' and how it relates to 'cem mil'. B2 learners should also be comfortable with the ordinal version 'centésimo milésimo', though it is rare. They can use 'cem mil' in hypothetical scenarios (Conditional mood), such as 'Se eu tivesse cem mil euros, eu viajaria pelo mundo'. Their understanding of the number is no longer just about the quantity, but about its social and economic implications in different Lusophone cultures.
C1 learners demonstrate near-native mastery of 'cem mil'. They can use it in idiomatic expressions or as part of complex rhetorical devices. They understand the stylistic choice between saying 'cem mil' and 'um décimo de milhão' and can use the number to create emphasis in persuasive speaking or writing. At this level, the learner is fully aware of the legal and formal requirements for writing the number out in full on legal documents. They can also navigate the subtle differences in how numbers are reported in various Portuguese-speaking countries' media. Their pronunciation is refined, correctly handling the nasalization of 'cem' and the regional variations of 'mil' without hesitation. They can also engage in high-level financial analysis or scientific reporting involving these scales.
At the C2 level, 'cem mil' is used with the same ease as a native speaker. The learner can detect subtle errors in others' usage and can play with the number in creative writing or complex puns. They have a deep understanding of the historical evolution of the Portuguese numbering system and how 'cem mil' fits into the broader linguistic family of Romance languages. They can effortlessly switch between formal academic registers and informal slang (like 'cem k'). C2 speakers can use 'cem mil' in any context, from high-stakes negotiations to casual storytelling, with perfect grammatical accuracy and cultural nuance. They are also fully proficient in the different typographic standards for large numbers across the Lusophone world.

cem mil 30秒で

  • Cem mil is the Portuguese numeral for 100,000, combining 'cem' (100) and 'mil' (1,000).
  • It is used without the indefinite article 'um', unlike the English 'one hundred thousand'.
  • The word 'cem' is used specifically for the round number 100 and its multiples like cem mil.
  • In written form, Portuguese speakers usually use a dot (100.000) instead of a comma as a separator.

The Portuguese numeral cem mil represents the cardinal number 100,000. In English, this is expressed as 'one hundred thousand'. Understanding this number is crucial for navigating Portuguese-speaking environments, as it appears frequently in discussions regarding finance, population statistics, automotive prices, and real estate. Unlike English, where we often say 'one hundred', Portuguese uses the word cem only for the exact number 100 or as a multiplier for larger units like mil (thousand), milhão (million), or bilhão (billion). When any other digit follows 100, the word changes to cento (e.g., cento e um for 101). However, in the case of 100,000, we strictly use cem mil.

Financial Context
In Brazil or Portugal, a salary of cem mil per year is considered quite high, often associated with executive or specialized roles. It is also a common price point for mid-range vehicles or down payments on property.
Demographics
A city with cem mil habitantes is classified as a medium-sized city in the Lusophone world. This threshold often triggers different administrative and legal requirements for local governments.
Social Media
Influencers often celebrate reaching the milestone of cem mil seguidores (100k followers), which is a significant benchmark for monetization and brand partnerships.

O prêmio da loteria é de cem mil reais.

Culturally, the number 100,000 carries a weight of 'substantial but attainable'. It is the first major milestone after the tens of thousands. In political rallies, organizers often aim for a crowd of cem mil pessoas to demonstrate significant public support. Mathematically, it is the product of 100 and 1,000, and it is written with a dot as a thousands separator in many Portuguese-speaking countries (100.000), whereas English uses a comma (100,000). This small orthographic detail is vital for international business and accounting to avoid confusion with decimals.

Eles venderam mais de cem mil cópias do livro no primeiro mês.

When writing checks or legal documents, you might see cem mil written out in full to prevent fraud. It is often followed by the currency, such as cem mil euros or cem mil meticais. In the context of distance, cem mil quilômetros is a common milestone for car maintenance, often signifying when a timing belt or major service is required. The term is also used in science; for example, describing distances in space or the number of cells in a biological sample. It represents a scale that is large enough to be impressive but small enough to be grasped by the human mind without drifting into the abstract nature of millions or billions.

A distância entre as cidades é de quase cem mil metros.

In summary, cem mil is a foundational large number in the Portuguese language. It requires learners to distinguish between the use of 'cem' and 'cento' and to remember that the indefinite article 'um' is not used. Whether you are discussing the price of a luxury watch, the population of a district like Évora in Portugal, or the number of stars visible in a specific cluster, cem mil provides the necessary numerical precision. Mastering its pronunciation—with the nasal 'em' in cem and the closed 'il' in mil—is a key step toward fluency in Portuguese numeracy.

Using cem mil correctly involves understanding its role as a numeral that quantifies a noun. In Portuguese grammar, numerals like cem mil precede the noun they modify and do not change for gender. Whether you are talking about cem mil homens (masculine) or cem mil mulheres (feminine), the numeral remains exactly the same. This simplicity is a relief for many learners who struggle with the gendered nature of Portuguese adjectives.

Quantifying Nouns
The most common structure is [Numeral] + [Noun]. For example: cem mil dólares, cem mil visualizações, cem mil árvores. Note that there is no 'de' between mil and the noun, unlike with 'milhão' (e.g., um milhão de euros).
Approximate Values
When the number is not exact, speakers often use 'cerca de' or 'mais de'. Example: Cerca de cem mil pessoas compareceram ao evento (About 100,000 people attended the event).
Ordinal Relationships
To say 'the hundred thousandth', you would use centésimo milésimo. This is much rarer in daily conversation but essential for formal rankings or mathematical contexts.

O custo total da reforma foi de cem mil reais.

In business contexts, cem mil is often used to describe targets or budgets. For example, Nossa meta é vender cem mil unidades este ano (Our goal is to sell 100,000 units this year). Notice how the word unidades is feminine, yet cem mil remains unchanged. This consistency makes it one of the easier parts of Portuguese syntax to master once the basic vocabulary is acquired.

Ele investiu cem mil na bolsa de valores.

When used as a subject, cem mil usually takes a plural verb. Cem mil euros não são suficientes para comprar esta casa (100,000 euros are not enough to buy this house). However, in some contexts where the amount is seen as a single collective sum, speakers might occasionally use the singular, though the plural is more grammatically standard. In everyday speech, you might also hear people shorten it to 'cem k' (influenced by English '100k'), especially among the younger generation and in digital contexts like gaming or social media metrics.

A população daquela cidade ultrapassou os cem mil habitantes.

Finally, consider the use of cem mil in historical or scientific narratives. For instance, Há cem mil anos, o clima era muito diferente (One hundred thousand years ago, the climate was very different). Here, the number serves as a temporal marker. In all these cases, the key is the noun that follows. Without a noun, cem mil is just an abstract number, but as soon as you add a context—be it years, people, or currency—it takes on a vivid meaning in the listener's mind.

The phrase cem mil is ubiquitous in Portuguese-speaking societies, echoing through various domains of life. If you turn on the news in Lisbon, Luanda, or São Paulo, you are likely to hear it within the first ten minutes. It is the language of statistics and social reality. For example, news anchors often report on unemployment figures, stating that cem mil pessoas perderam o emprego (100,000 people lost their jobs), or on public health initiatives aiming to vaccinate cem mil crianças (100,000 children).

Real Estate and Finance
When walking past a 'Vende-se' (For Sale) sign in a smaller town, you might see prices starting at cem mil euros. Real estate agents use this number as a psychological threshold for 'entry-level' investments in certain markets.
Sports and Entertainment
Stadium announcers at the Maracanã or Estádio da Luz might announce a crowd size approaching cem mil during major derbies or international matches, creating an atmosphere of immense scale.
Automotive Industry
Used car advertisements frequently highlight the odometer reading. A car with cem mil quilômetros is often at a crossroads where its resale value drops but it is still considered reliable if well-maintained.

O vídeo já tem mais de cem mil curtidas!

In the digital age, cem mil has become a metric of success. YouTubers and Instagrammers in Brazil, which has a massive social media presence, frequently post 'Special 100k' videos (Especial de cem mil inscritos) to thank their fans. Hearing cem mil in this context carries a tone of excitement, achievement, and gratitude. It is a number that signifies a transition from a 'hobby' to a 'professional' level of influence.

A empresa planeja investir cem mil em publicidade.

In a more somber context, historical museums and textbooks use cem mil to quantify the scale of migrations, battles, or natural disasters. Hearing that a flood displaced cem mil pessoas conveys a magnitude that necessitates immediate international aid. This range of use—from the joy of a lottery win to the gravity of a humanitarian crisis—shows how cem mil is a versatile tool for describing the human experience on a grand scale. Whether you are listening to a podcast about history or a commercial for a bank, cem mil will be a frequent guest in your auditory landscape.

Eles percorreram cem mil milhas náuticas.

Lastly, in the academic and scientific world, researchers might discuss cem mil galáxias or cem mil espécies. Here, the number is used with precision and objectivity. In every case, the pronunciation remains steady: a clear 'cem' (rhyming somewhat with the English 'sang' but nasal) followed by 'mil' (with a dark 'l' that almost sounds like a 'u' in Brazilian Portuguese or a clear 'l' in European Portuguese). Paying attention to these contexts will help you not just understand the number, but also the emotional and social weight it carries in different situations.

Learning large numbers in a foreign language often leads to predictable pitfalls. For English speakers, the number cem mil presents a few specific challenges that can reveal one's status as a learner if not addressed. The most common error is the 'one' problem. In English, we must say 'one hundred thousand'. In Portuguese, adding 'um' before 'cem' is a grammatical error. Saying um cem mil sounds very unnatural to a native speaker.

The 'Cem' vs 'Cento' Confusion
Learners often forget that cem is only for the round number. If you wanted to say 100,001, it would be cem mil e um. But if you were saying 101,000, it would be cento e um mil. The rule is: use cem for 100, and cento for 101-199. When multiplying by mil, the 100 part stays cem.
The 'De' Trap
Because we say um milhão DE euros, many learners mistakenly say cem mil DE euros. This is incorrect. You should say cem mil euros directly. The 'de' is only used for millions, billions, etc.
Punctuation Errors
In writing, English uses a comma (100,000) while Portuguese uses a dot (100.000) or a space (100 000). Confusing these in a financial document can lead to massive errors, as a comma in Portuguese represents a decimal point (like 100,00 meaning exactly 100).

Errado: Um cem mil reais. Correto: Cem mil reais.

Another mistake involves the pluralization of 'mil'. In English, we never say 'one hundreds thousands'. Similarly, in Portuguese, mil is invariable when functioning as a numeral. You never say cem miles or cem milhas (unless you mean 'miles' the distance). It is always cem mil. However, the noun it modifies must be plural: cem mil livros, not cem mil livro.

Errado: Cento mil pessoas. Correto: Cem mil pessoas.

Pronunciation also trips people up. The 'm' at the end of cem is not a hard 'm' where the lips close. Instead, it indicates a nasalization of the preceding vowel. If you close your lips fully, it will sound slightly off to a native ear. Similarly, the 'l' in mil in Brazil is often vocalized as a 'u' sound (miu), while in Portugal it is a 'velarized l' (dark l). Mixing these up isn't a 'mistake' per se, but failing to produce the nasal vowel in cem can make the word unrecognizable.

Errado: Cem mil de habitantes. Correto: Cem mil habitantes.

Lastly, remember the gender rule mentioned earlier. Even though 'thousand' might feel like it should have a gender, mil is neutral. Some learners try to say cem mila when referring to feminine objects—this is completely wrong. By keeping cem mil as a fixed block, you avoid most of these grammatical traps. Practice saying the phrase as one single unit of sound to build the muscle memory required for natural speech.

When discussing large quantities, cem mil is just one point on a vast spectrum. Understanding the words that surround it helps provide context and allows for more nuanced expression. Whether you need to be more precise or more general, Portuguese offers several alternatives and related terms.

Mil vs. Cem Mil
While mil is 1,000, adding cem increases the magnitude by a factor of 100. It is the difference between a small village and a substantial city.
Cento e poucos mil
This informal expression means 'one hundred thousand and something' or 'one hundred thousand and a few'. It is used when the speaker knows the number is over 100,000 but doesn't have the exact figure.
Décima parte de um milhão
Mathematically, cem mil is a tenth of a million. In formal or financial reports, you might see it described as um décimo de milhão to emphasize its relation to the larger unit.

Temos centenas de milhares de opções.

If you want to sound more poetic or general, you can use centenas de milhares (hundreds of thousands). This is useful when the exact number is irrelevant, but you want to convey a sense of great abundance. On the other hand, if you want to be slightly less than 100,000, you might say noventa e nove mil (99,000) or quase cem mil (almost 100,000).

A frota conta com cem mil veículos.

In terms of synonyms, there aren't many direct ones for a specific number, but you can use 'um bocado' (a lot) or 'uma imensidão' (an immensity) in very informal contexts to replace the number if you are being hyperbolic. However, in any situation requiring accuracy, cem mil has no substitute. Comparing it to meio milhão (half a million) or um milhão (a million) helps learners understand its scale. While cem mil is 10^5, um milhão is 10^6. That extra zero makes a massive difference in finance and science!

Ele ganhou cem mil no cassino.

Another related term is centena (a hundred). You will often hear cem mil used alongside dezenas de milhar (tens of thousands). For example, A população cresceu de dezenas para cem mil. Understanding these tiers of numbers allows you to follow the progression of a story or a data set. By mastering cem mil and its surrounding vocabulary, you gain the ability to navigate the complex world of Portuguese numerals with confidence and precision.

How Formal Is It?

豆知識

The word 'cem' is an apocope of 'cento'. In Old Portuguese, both were used more interchangeably, but modern grammar restricted 'cem' to the round number and its use as a multiplier.

発音ガイド

UK /sẽj miɫ/
US /sẽj miw/
The stress is on the only syllable of each word: 'CEM' and 'MIL'.
韻が合う語
bem (for cem) trem (for cem) além (for cem) viu (for mil - Brazil) saiu (for mil - Brazil) til (for mil) funil (for mil) canil (for mil)
よくある間違い
  • Pronouncing the 'm' in 'cem' as a hard 'm' (lips closed).
  • Pronouncing 'mil' with a clear 'l' in a Brazilian context where it should be 'w'.
  • Adding an 'e' sound between the two words.

難易度

読解 2/5

Easy to recognize the words 'cem' and 'mil'.

ライティング 3/5

Must remember the dot separator and not to use 'um'.

スピーキング 4/5

Nasal pronunciation of 'cem' can be tricky for beginners.

リスニング 3/5

Distinguishing 'cem' from 'sem' (without) in fast speech.

次に学ぶべきこと

前提知識

cem mil dez vinte reais

次に学ぶ

milhão bilhão cento e um duzentos mil meio milhão

上級

milhar centena dízimo percentual estatística

知っておくべき文法

Use 'cem' for exactly 100 or when multiplying 'mil'.

Cem mil, cem milhões.

Do not use the article 'um' before 'cem' or 'mil' at the start of a number.

Cem mil (not Um cem mil).

Numbers above 100,000 use 'cento' for the hundred part if followed by other digits.

Cento e um mil (101,000).

Use a dot (.) as a thousands separator in Portuguese writing.

100.000.

The word 'mil' is invariable as a numeral.

Cem mil (not cem milhas/miles).

レベル別の例文

1

A casa custa cem mil euros.

The house costs one hundred thousand euros.

Note that 'um' is not used before 'cem'.

2

Eu tenho cem mil seguidores.

I have one hundred thousand followers.

'Seguidores' is plural, but 'cem mil' remains the same.

3

A cidade é pequena, tem cem mil pessoas.

The city is small, it has one hundred thousand people.

'Pessoas' is feminine plural, but 'cem mil' does not change.

4

Ele quer ganhar cem mil reais.

He wants to earn one hundred thousand reais.

'Reais' is the currency of Brazil.

5

O carro percorreu cem mil quilômetros.

The car traveled one hundred thousand kilometers.

'Quilômetros' is often abbreviated as km.

6

Vimos cem mil estrelas no céu.

We saw one hundred thousand stars in the sky.

Used here as a large but specific number.

7

O livro vendeu cem mil cópias.

The book sold one hundred thousand copies.

'Cópias' is feminine plural.

8

Há cem mil árvores na floresta.

There are one hundred thousand trees in the forest.

'Há' means 'there is' or 'there are'.

1

Minha meta é economizar cem mil este ano.

My goal is to save one hundred thousand this year.

The noun (money) is implied here.

2

Eles precisam de cem mil assinaturas.

They need one hundred thousand signatures.

'Assinaturas' means signatures.

3

O estádio comporta cem mil torcedores.

The stadium holds one hundred thousand fans.

'Torcedores' means fans/supporters.

4

O prêmio é de cem mil dólares.

The prize is one hundred thousand dollars.

'De' is used after 'prêmio'.

5

O concerto atraiu cem mil jovens.

The concert attracted one hundred thousand young people.

'Jovens' is a common gender noun.

6

Ele comprou um terreno por cem mil.

He bought a piece of land for one hundred thousand.

'Por' indicates the price.

7

A fábrica produz cem mil peças por mês.

The factory produces one hundred thousand pieces per month.

'Peças' means parts or pieces.

8

Ela caminhou cem mil passos em uma semana.

She walked one hundred thousand steps in a week.

'Passos' means steps.

1

O investimento inicial foi de cem mil euros.

The initial investment was one hundred thousand euros.

'Inicial' modifies 'investimento'.

2

Mais de cem mil pessoas protestaram nas ruas.

More than one hundred thousand people protested in the streets.

'Mais de' means 'more than'.

3

A empresa deve cem mil ao banco.

The company owes one hundred thousand to the bank.

'Deve' is from the verb 'dever' (to owe).

4

Cem mil é um número significativo para nós.

One hundred thousand is a significant number for us.

Here 'cem mil' acts as the subject.

5

O site recebe cem mil visitas por dia.

The website receives one hundred thousand visits per day.

'Visitas' means visits or hits.

6

Eles doaram cem mil para a caridade.

They donated one hundred thousand to charity.

'Doaram' is the past tense of 'doar'.

7

A distância é de aproximadamente cem mil metros.

The distance is approximately one hundred thousand meters.

'Aproximadamente' adds precision.

8

O vídeo viralizou e atingiu cem mil curtidas.

The video went viral and reached one hundred thousand likes.

'Curtidas' is the common term for social media likes.

1

A restauração do palácio custará cem mil.

The restoration of the palace will cost one hundred thousand.

Future tense 'custará'.

2

Cerca de cem mil espécies de insetos foram catalogadas.

About one hundred thousand species of insects have been cataloged.

'Espécies' is feminine plural.

3

O fundo de reserva atingiu cem mil reais.

The reserve fund reached one hundred thousand reais.

'Atingiu' means reached or attained.

4

Se ganhássemos cem mil, investiríamos em imóveis.

If we won one hundred thousand, we would invest in real estate.

Imperfect subjunctive 'ganhássemos' and conditional 'investiríamos'.

5

O novo software processa cem mil dados por segundo.

The new software processes one hundred thousand data points per second.

'Dados' means data or facts.

6

A migração envolveu cem mil refugiados.

The migration involved one hundred thousand refugees.

'Refugiados' is the masculine plural noun.

7

A multa por infração ambiental pode chegar a cem mil.

The fine for environmental infringement can reach one hundred thousand.

'Chegar a' means reach or amount to.

8

O projeto de reflorestamento plantou cem mil mudas.

The reforestation project planted one hundred thousand seedlings.

'Mudas' refers to seedlings or saplings.

1

A liquidez da empresa ultrapassa os cem mil euros.

The company's liquidity exceeds one hundred thousand euros.

'Ultrapassa' is a formal synonym for 'exceeds'.

2

Foram necessários cem mil para sanar a dívida.

One hundred thousand was necessary to settle the debt.

'Sanar' is a formal verb for 'to settle' or 'to fix'.

3

O impacto social afetou cem mil famílias na região.

The social impact affected one hundred thousand families in the region.

'Afetou' is the past tense of 'afetar'.

4

A tiragem inicial da revista foi de cem mil exemplares.

The magazine's initial print run was one hundred thousand copies.

'Exemplares' is a formal word for 'copies' of a publication.

5

A variância nos dados era de quase cem mil unidades.

The variance in the data was almost one hundred thousand units.

'Variância' is a technical statistical term.

6

Ele redigiu um cheque de cem mil por extenso.

He wrote out a check for one hundred thousand in full.

'Por extenso' means 'written out in words'.

7

A densidade demográfica é de cem mil por quilômetro quadrado.

The population density is one hundred thousand per square kilometer.

'Densidade demográfica' is a formal term.

8

O valor venal do imóvel foi avaliado em cem mil.

The market value of the property was appraised at one hundred thousand.

'Valor venal' is a legal/real estate term.

1

A magnitude da perda ascende a cem mil contos, em valores antigos.

The magnitude of the loss amounts to one hundred thousand 'contos', in old values.

'Ascende a' is a very formal way to say 'amounts to'.

2

Cem mil constitui o limiar crítico para a viabilidade do projeto.

One hundred thousand constitutes the critical threshold for the project's viability.

'Limiar' means threshold or doorstep.

3

A amostragem de cem mil indivíduos confere robustez ao estudo.

The sampling of one hundred thousand individuals gives robustness to the study.

'Robustez' is a formal academic term.

4

O passivo circulante da entidade beira os cem mil.

The entity's current liabilities are close to one hundred thousand.

'Passivo circulante' is a technical accounting term.

5

Subestimar o custo em cem mil foi um erro crasso.

Underestimating the cost by one hundred thousand was a gross error.

'Erro crasso' means a 'gross' or 'glaring' error.

6

A dotação orçamentária de cem mil é meramente paliativa.

The budget allocation of one hundred thousand is merely a stopgap measure.

'Paliativa' means temporary or providing relief without a cure.

7

O faturamento bruto estagnou na casa dos cem mil.

Gross revenue stagnated around the one hundred thousand mark.

'Na casa dos' is a common expression for 'around the range of'.

8

A remuneração de cem mil anuais é o teto para este cargo.

The salary of one hundred thousand annually is the ceiling for this position.

'Teto' here means salary cap or ceiling.

よく使う組み合わせ

cem mil reais
cem mil euros
cem mil habitantes
cem mil pessoas
cem mil seguidores
cem mil visualizações
cem mil quilômetros
cem mil dólares
cem mil inscritos
cem mil anos

よく使うフレーズ

ganhar cem mil

— To win or earn 100,000.

Meu sonho é ganhar cem mil na loteria.

custar cem mil

— To cost 100,000.

Uma reforma dessas pode custar cem mil.

mais de cem mil

— More than 100,000.

O estádio recebeu mais de cem mil torcedores.

cerca de cem mil

— Around 100,000.

Cerca de cem mil pessoas vivem aqui.

quase cem mil

— Almost 100,000.

O canal tem quase cem mil inscritos.

investir cem mil

— To invest 100,000.

Ele decidiu investir cem mil em ações.

perder cem mil

— To lose 100,000.

A empresa perdeu cem mil no último trimestre.

atingir cem mil

— To reach or hit 100,000.

A temperatura atingiu cem mil graus no experimento (hyperbole).

vender cem mil

— To sell 100,000.

Eles esperam vender cem mil unidades.

economizar cem mil

— To save 100,000.

Levei dez anos para economizar cem mil.

よく混同される語

cem mil vs cento mil

Incorrect. Always use 'cem' when multiplying 'mil'.

cem mil vs um cem mil

Incorrect. Never use 'um' before 'cem' in this context.

cem mil vs cem milha

'Milha' means 'mile' (distance), not 'thousand'.

慣用句と表現

"valer cem mil"

— To be worth a lot; to be very valuable (figurative).

Aquele conselho valeu cem mil.

informal
"nem por cem mil"

— Not for any price; absolutely not.

Eu não faria isso nem por cem mil reais.

informal
"fazer cem mil"

— To make 100,000 (often in a business or goal context).

Vamos trabalhar para fazer cem mil este mês.

business
"dar cem mil voltas"

— To go around in circles or overthink something (hyperbolic).

Minha cabeça deu cem mil voltas com essa notícia.

informal
"um em cem mil"

— Very rare; one in a hundred thousand.

Essa chance é uma em cem mil.

neutral
"pagar cem mil"

— To pay a high price (often used figuratively for a mistake).

Ele vai pagar cem mil por esse erro.

informal
"chegar aos cem mil"

— To reach a major milestone.

Finalmente chegamos aos cem mil!

neutral
"perder-se em cem mil"

— To get lost in details or large numbers.

Não se perca em cem mil detalhes.

informal
"custar cem mil peles"

— To be extremely difficult or costly (rare/archaic).

A vitória custou cem mil peles.

literary
"viver cem mil anos"

— To live forever (hyperbolic).

Eu quero viver cem mil anos ao seu lado.

poetic

間違えやすい

cem mil vs cem

Used for 100.

Cem is 100, while cem mil is 100,000.

Eu tenho cem reais, mas ele tem cem mil.

cem mil vs cento

Used for numbers 101-199.

Cento is used in compound numbers, but cem is used for exactly 100 or multipliers.

Cento e um mil vs Cem mil.

cem mil vs milhão

Both are large numbers.

Milhão is 1,000,000, which is ten times larger than cem mil.

Cem mil é menos que um milhão.

cem mil vs sem

Sounds exactly like 'cem'.

'Sem' means 'without', while 'cem' means 100.

Estou sem dinheiro vs Tenho cem reais.

cem mil vs milha

Sounds similar to 'mil'.

'Milha' is a unit of distance (mile), 'mil' is 1,000.

Corri cem milhas vs Ganhei cem mil.

文型パターン

A1

O/A [noun] custa cem mil.

O carro custa cem mil.

A2

Há cem mil [noun plural] na/no [place].

Há cem mil pessoas no estádio.

B1

Eu quero [verb] cem mil [noun plural].

Eu quero economizar cem mil reais.

B2

Se eu tivesse cem mil, eu [conditional verb].

Se eu tivesse cem mil, eu compraria uma casa.

C1

O valor total ascende a cem mil.

O valor total ascende a cem mil euros.

C2

O limiar de cem mil é fundamental para [noun].

O limiar de cem mil é fundamental para a análise.

B1

O site atingiu a marca de cem mil.

O site atingiu a marca de cem mil visitas.

A2

Ele tem cem mil [noun].

Ele tem cem mil seguidores.

語族

名詞

milhar (thousand)
milhão (million)
centena (hundred)
centésimo (hundredth)

動詞

centuplicar (to increase a hundredfold)
multiplicar (to multiply)

形容詞

centésimo (hundredth)
milésimo (thousandth)
centenar (centenary)

関連

cento
centavo
milênio
milenar
porcentagem

使い方

frequency

Very frequent in news, finance, and social media.

よくある間違い
  • Um cem mil reais. Cem mil reais.

    In Portuguese, the numeral 'cem' does not take the indefinite article 'um'.

  • Cento mil pessoas. Cem mil pessoas.

    'Cem' is used for exactly 100 and as a multiplier for 'mil'. 'Cento' is for compound numbers like 101-199.

  • Cem mil de euros. Cem mil euros.

    Unlike 'milhão', the word 'mil' does not require the preposition 'de' before the noun.

  • Cem milhas pessoas. Cem mil pessoas.

    'Milhas' means 'miles' (distance). 'Mil' is the word for 'thousand'.

  • 100,000 (writing one hundred thousand) 100.000

    Portuguese uses a dot as a thousands separator. A comma is used for decimals.

ヒント

No 'Um' Needed

Never put 'um' before 'cem mil'. It's a common mistake for English speakers. Just say 'Cem mil euros'.

Nasal Vowels

Practice the nasal sound of 'cem'. Don't close your lips at the end of the word; let the air go through your nose.

Dot vs Comma

In Portuguese, 100.000 means one hundred thousand. 100,000 would be interpreted as 100 with three decimal zeros. Be careful with financial documents!

Social Media Milestones

If you see '100k' on a Brazilian YouTube channel, they will call it 'cem mil inscritos'. It's a huge milestone!

Cem vs Cento

Use 'cem' for 100 and multipliers. Use 'cento' for 101-199. This rule is consistent across all large numbers.

No 'De' with Mil

Don't say 'cem mil de pessoas'. Say 'cem mil pessoas'. Only use 'de' with 'milhão', 'bilhão', etc.

Factor of 10

Remember that cem mil (100,000) is exactly ten times dez mil (10,000).

City Sizes

A city of 'cem mil habitantes' is a great way to practice your numbers when describing your hometown.

Check Writing

When writing 'cem mil' on a check, follow it with the currency immediately: 'Cem mil reais'.

Rhyme Time

'Cem mil' rhymes with 'Vem, viu' (He came, he saw) in Brazilian Portuguese. Use this to remember the sounds!

暗記しよう

記憶術

Think of a 'CEM'etary with 'MIL'lions of memories (though it's only 100,000!). Or remember: CEM (100) + MIL (1,000) = 100,000.

視覚的連想

Imagine a huge stadium (100,000 capacity) with the words 'CEM' and 'MIL' written on the grass in giant letters.

Word Web

cem cento mil milhão milhar dez mil cinquenta mil cem mil reais

チャレンジ

Try to write down five things you would do if you won 'cem mil' euros, using the conditional tense.

語源

From the Latin 'centum' (hundred) and 'mille' (thousand).

元の意味: In Latin, 'centum' referred to the count of 100 and 'mille' to 1,000. Their combination in Romance languages followed the logical decimal progression.

Indo-European -> Italic -> Romance -> Portuguese.

文化的な背景

No specific sensitivities, but be mindful that 100,000 represents a vast sum of money in some Lusophone countries (like Guinea-Bissau) while being a mid-range price in others (like Portugal).

English speakers often say 'a hundred thousand', but Portuguese speakers never use 'um' (a/one) before 'cem mil'.

The song 'Cem Mil' by Brazilian singer Gusttavo Lima is a massive hit. Historical accounts of the 'Cem Mil' protesters in various political movements. Financial goals in 'How to be a Millionaire' style shows often start with a 100k target.

実生活で練習する

実際の使用場面

Finance

  • investimento de cem mil
  • saldo de cem mil
  • empréstimo de cem mil
  • lucro de cem mil

Geography

  • cem mil habitantes
  • população de cem mil
  • área de cem mil metros
  • distância de cem mil

Social Media

  • cem mil curtidas
  • cem mil inscritos
  • cem mil visualizações
  • cem mil seguidores

Automotive

  • cem mil quilômetros
  • revisão de cem mil
  • carro de cem mil
  • garantia de cem mil

Shopping

  • custa cem mil
  • preço de cem mil
  • desconto de cem mil
  • vale cem mil

会話のきっかけ

"O que você faria se ganhasse cem mil euros hoje?"

"Você acha que cem mil seguidores é muito para um influenciador?"

"Qual cidade você conhece que tem cerca de cem mil habitantes?"

"Você compraria um carro usado com cem mil quilômetros?"

"Quanto tempo você levaria para economizar cem mil reais?"

日記のテーマ

Descreva seus planos para investir cem mil euros em um novo negócio.

Escreva sobre a importância de atingir a marca de cem mil em qualquer área da vida.

Imagine que você é o prefeito de uma cidade de cem mil habitantes. Quais seriam suas prioridades?

Reflita sobre como sua vida mudaria se você recebesse cem mil reais inesperadamente.

Discuta os desafios de gerenciar um orçamento de cem mil para um evento comunitário.

よくある質問

10 問

It is always 'cem mil'. 'Cento' is only used in compound numbers like 'cento e dez' (110) or 'cento e um mil' (101,000). For the exact multiple of 100,000, use 'cem'.

No. In Portuguese, you simply say 'cem mil'. The word 'um' is omitted before 'cem' and 'mil' when they are the leading words of a number.

You should write it as 100.000 (using a dot) or 100 000 (using a space). Avoid using a comma, as that indicates a decimal point.

The numeral itself is invariable. However, the noun it modifies determines the gender of associated words. Example: 'Os cem mil reais' (masculine) or 'As cem mil pessoas' (feminine).

Yes, it is very common. 'Cem mil pessoas' means one hundred thousand people.

It is an informal way to say 'cem mil', often used on social media to refer to followers or likes, where 'k' stands for kilo (thousand).

No, 'mil' is invariable as a numeral. You never say 'cem mils'.

It is a nasal vowel. It sounds like the 'e' in 'pet' but spoken through the nose, similar to the French 'vin' or the start of the English word 'sang' without the 'g'.

The ordinal form is 'centésimo milésimo', meaning 'hundred thousandth'.

It depends on the currency and country. In Portugal (Euros), it's a significant sum. In Brazil (Reais), it's also a large amount but has less purchasing power than 100,000 Euros.

自分をテスト 190 問

writing

Write 'one hundred thousand euros' in Portuguese.

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

正解! おしい! 正解:
writing

Write 'one hundred thousand followers' in Portuguese.

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

正解! おしい! 正解:
writing

Translate: 'The city has 100,000 inhabitants.'

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

正解! おしい! 正解:
writing

Write the number 100,000 in words in Portuguese.

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

正解! おしい! 正解:
writing

Translate: 'I have 100,000 reais.'

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

正解! おしい! 正解:
writing

Translate: 'The prize is 100,000 dollars.'

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

正解! おしい! 正解:
writing

Translate: 'More than 100,000 people.'

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

正解! おしい! 正解:
writing

Translate: 'The car has 100,000 km.'

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

正解! おしい! 正解:
writing

Translate: '100,000 years ago.'

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

正解! おしい! 正解:
writing

Translate: 'We need 100,000 signatures.'

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

正解! おしい! 正解:
writing

Translate: 'The project costs 100,000.'

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

正解! おしい! 正解:
writing

Translate: 'The video has 100,000 likes.'

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

正解! おしい! 正解:
writing

Translate: 'A budget of 100,000 euros.'

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

正解! おしい! 正解:
writing

Translate: 'He earned 100,000 last year.'

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

正解! おしい! 正解:
writing

Translate: '100,000 is a big number.'

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

正解! おしい! 正解:
writing

Translate: 'Almost 100,000.'

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

正解! おしい! 正解:
writing

Translate: 'About 100,000.'

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

正解! おしい! 正解:
writing

Translate: 'Exactly 100,000.'

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

正解! おしい! 正解:
writing

Translate: '100,000 trees were planted.'

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

正解! おしい! 正解:
writing

Translate: 'He wrote 100,000 in full.'

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

正解! おしい! 正解:
speaking

Say 'cem mil' out loud.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'cem mil reais'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'cem mil euros'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'cem mil pessoas'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'cem mil seguidores'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'mais de cem mil'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'cerca de cem mil'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'cem mil quilômetros'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'cem mil habitantes'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'há cem mil anos'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'cem mil curtidas'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'investir cem mil'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'ganhar cem mil'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'cem mil unidades'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'cem mil dólares'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'quase cem mil'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'cem mil inscritos'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'cem mil exemplares'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'cem mil por extenso'.

Read this aloud:

正解! おしい! 正解:
speaking

Say 'cem mil metros'.

Read this aloud:

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listening

Listen and write the number: 'Cem mil'.

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and identify the currency: 'Cem mil euros'.

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and identify the noun: 'Cem mil seguidores'.

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and write: 'Há cem mil pessoas aqui'.

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and write: 'O carro tem cem mil km'.

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and identify the number: 'Cento e um mil'.

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and write: 'Cem mil reais'.

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and write: 'Ganhei cem mil'.

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and identify the time: 'Há cem mil anos'.

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and write: 'O prêmio é de cem mil'.

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and write: 'A meta é cem mil'.

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and identify the quantity: 'Mais de cem mil'.

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and write: 'Cem mil curtidas'.

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and write: 'Cem mil habitantes'.

正解! おしい! 正解:
正解! おしい! 正解:
listening

Listen and write: 'Investi cem mil'.

正解! おしい! 正解:
正解! おしい! 正解:

/ 190 correct

Perfect score!

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