Learn these, and you'll understand roughly half of everything Brazilians say. The single most efficient place for a beginner to start.

Dra. Carla Regiane Dias
PhD in Portuguese Philology · University of São Paulo
You do not need to learn tens of thousands of words to start understanding Portuguese. Language doesn't work the way it feels like it should — a small handful of words get used constantly, while the vast majority are rare.
The most common 100 words account for roughly half of everything said in ordinary conversation.
Every hour spent learning a high-frequency word pays off hundreds of times. An hour spent on a rare word might pay off once a month. Start here.
How to use this list
These tiny words appear in nearly every sentence you'll ever hear. Not glamorous, but the single highest-frequency group in the language.
| Portuguese | English |
|---|---|
| de | of / from |
| e | and |
| o, a | the (masculine, feminine) |
| que | that / which / what |
| em | in / on |
| um, uma | a / an |
| para (pra) | for / to |
| com | with |
| não | no / not |
| mas | but |
| ou | or |
| se | if |
| por | by / for / through |
| como | how / like / as |
| também | also / too |
| porque | because |
| então | so / then |
| sobre | about / on |
| sem | without |
| já | already / now |
não is one of the most important words — it negates anything. que does enormous work: "that," "which," "what" — it shows up everywhere.
| Portuguese | English |
|---|---|
| eu | I |
| você | you |
| ele | he / it |
| ela | she / it |
| nós | we |
| a gente | we (very common in speech) |
| eles, elas | they (masc., fem.) |
| me | me / to me |
| te | you / to you |
| isso | that |
| isto | this |
Brazilians constantly say a gente instead of nós for 'we' — but it conjugates like 'he/she' (a gente vai = we go). It's everywhere in real speech.
| Portuguese | English |
|---|---|
| o que / que | what |
| quem | who |
| onde | where |
| quando | when |
| como | how |
| por que | why |
| qual | which / what |
| quanto | how much / how many |
With these eight words plus a verb, you can ask almost any question: Onde fica? (Where is it?) Quanto custa? (How much?) Como você está? (How are you?)
| Portuguese | English |
|---|---|
| agora | now |
| hoje | today |
| ontem | yesterday |
| amanhã | tomorrow |
| sempre | always |
| nunca | never |
| depois | after / later |
| antes | before |
| aqui | here |
| ali / lá | there |
| aí | there (near you) |
| ainda | still / yet |
| Portuguese | English |
|---|---|
| muito | very / a lot |
| pouco | little / few |
| mais | more |
| menos | less |
| tudo | everything |
| nada | nothing |
| algo | something |
| alguém | someone |
| todo / toda | all / every |
| só / apenas | only / just |
| tão | so (as in "so big") |
| bem | well / quite |
| Portuguese | English |
|---|---|
| bom / boa | good |
| ruim | bad |
| grande | big |
| pequeno | small |
| novo | new / young |
| bonito | beautiful / nice |
| fácil | easy |
| difícil | difficult |
| Portuguese | English |
|---|---|
| coisa | thing |
| pessoa | person |
| gente | people |
| dia | day |
| ano | year |
| tempo | time / weather |
| vez | time / occasion |
| hora | hour / time |
| casa | house / home |
| vida | life |
The verbs that do the most work in everyday Portuguese. The infinitive plus the everyday "I" and "you/he/she" forms — the ones you'll actually use first.
| Infinitive | English | eu (I) | você/ele/ela |
|---|---|---|---|
| ser | to be (permanent) | sou | é |
| estar | to be (temporary) | estou (tô) | está (tá) |
| ter | to have | tenho | tem |
| fazer | to do / make | faço | faz |
| ir | to go | vou | vai |
| poder | can / to be able | posso | pode |
| querer | to want | quero | quer |
| saber | to know (facts) | sei | sabe |
| ver | to see | vejo | vê |
| dar | to give | dou | dá |
| falar | to speak / say | falo | fala |
| ficar | to stay / become | fico | fica |
| gostar | to like | gosto | gosta |
| precisar | to need | preciso | precisa |
| achar | to think / find | acho | acha |
| vir | to come | venho | vem |
| dizer | to say / tell | digo | diz |
| conhecer | to know (people/places) | conheço | conhece |
ser and estar both mean "to be" — ser for permanent things (Eu sou brasileira), estar for temporary states (Eu estou cansada). And saber vs. conhecer both mean "to know" — saber for facts, conhecer for people and places.
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With just the words above, you can already build real sentences. None of these uses a word outside this list.
Eu quero um café, por favor.
I want a coffee, please.
Onde fica a sua casa?
Where is your house?
A gente vai sair hoje, né?
We're going out today, right?
Eu não sei, mas posso ver.
I don't know, but I can check.
Isso é muito bom!
That's very good!
Você tem tempo agora?
Do you have time now?
You won't sound sophisticated yet, but you'll communicate — and communicating is what keeps you motivated to learn more.
Once these feel familiar, the natural next step isn't more isolated words — it's learning how Brazilians actually combine them into phrases. Real speech isn't single words; it's chunks: dar um jeito (to find a way), tá bom (okay then), e aí? (what's up?), de boa (all good). These ready-made phrases are what make you sound like a person rather than a dictionary.
I put together a free e-book — 500 Expressions in Portuguese — that picks up exactly where this list leaves off: the real phrases Brazilians say at home, at work, on the street, and on WhatsApp.
Memorizing words is the beginning of vocabulary, not the end. A word you've memorized but never used is fragile — you'll recognize it when you read it, but it won't come to you when you're speaking. Vocabulary becomes real through use: making sentences, hearing the word in context, saying it out loud, getting it slightly wrong and being corrected.
The goal was never to know Portuguese words. It was to use them.
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A real 30-minute lesson where we use these words in actual conversation from minute one — with feedback that makes them stick.

Dra. Carla Regiane Dias
Founder of HappyPortuguese · PhD in Portuguese Philology, University of São Paulo (USP)
Carla has spent over twelve years teaching Brazilian Portuguese to adults, executives, children, and certification candidates worldwide. Found this useful? Bookmark it and share it with someone starting their Portuguese journey.
The social words — the human glue
These won't top a frequency count, but you'll use them in nearly every interaction.
obrigado/obrigada changes with the speaker, not the listener — a man says obrigado, a woman says obrigada. And né? is the most Brazilian word on this list — a tag Brazilians add constantly, like 'right?' Using it makes you sound instantly more natural.