How to say my, your, and our in Portuguese correctly

Introduction

Understanding how to say my, your, and our in Brazilian Portuguese is one of the first steps for beginners. Possessive words change with gender and number, and they appear in everyday situations like menus, messages, and introductions. This article explains the rules, gives clear examples, and highlights common mistakes so you can speak and read practical, beginner-friendly Portuguese with confidence.

Basic idea: possessives vs. possessive pronouns

Portuguese uses two main ways to show possession: possessive adjectives that come before or after a noun, and possessive pronouns that replace a noun. For beginners, focus first on possessive adjectives: they agree in gender (masculine/feminine) and number (singular/plural) with the noun they modify, not with the possessor.

Key forms for my, your, and our

My = meu, minha, meus, minhas

Your (informal singular) = seu, sua, seus, suas

Our = nosso, nossa, nossos, nossas

How gender and number agreement works

In Portuguese the possessive adjective changes to match the thing owned. Look at the noun and choose masculine or feminine, singular or plural.

Examples:

meu carro — my car (carro is masculine singular)

minha casa — my house (casa is feminine singular)

meus livros — my books (livros is masculine plural)

minhas chaves — my keys (chaves is feminine plural)

Practice examples for your (informal singular)

seu telefone — your phone (if telefone is masculine)

sua bolsa — your bag (bolsa is feminine)

seus documentos — your documents

suas fotos — your photos

Practice examples for our

nosso apartamento — our apartment

nossa família — our family

nossos amigos — our friends

nossas roupas — our clothes

Short dialogues and everyday sentences

Below are short, realistic examples you might read or say in daily life. Each example uses Brazilian Portuguese and is followed by a simple explanation in English when necessary.

Oi, este é meu amigo João.
Hi, this is my friend João.

Você tem o seu cartão?
Do you have your card?

Onde está nossa reserva para o jantar?
Where is our reservation for dinner?

Minha senha é 1234 no aplicativo de exemplo.
My password is 1234 in this example app.

Suas chaves estão na mesa.
Your keys are on the table.

Nosso voo sai às 10:00.
Our flight leaves at 10:00.

Common beginner confusion: seu vs. teu

Brazilian Portuguese most commonly uses seu/sua for the informal your (third-person possessive). Teu/tua are used regionally or in more informal settings and match tú, an informal you pronoun not commonly used everywhere in Brazil. For beginners, learn seu/sua first because you’ll see them in signs, menus, and forms.

Examples:

Seu nome, por favor. — Your name, please. (common on forms)

O teu nome, por favor. — Your name, please. (used in some regions)

When ambiguity happens

Because seu/sua can mean his, her, or your, Portuguese speakers often clarify by using a phrase with de plus a pronoun or a name. This removes confusion for listeners or readers.

Examples:

O carro dele — his car

O carro dela — her car

O carro do João — João’s car

O seu carro? = O carro seu? — To clarify, people say: O carro é seu ou dele? — Is the car yours or his?

Using possessives in signs, menus, and forms

Beginner learners will see possessives on menus, reservation forms, hotel signs, and apps. Here are realistic examples and brief explanations.

Meu pedido chegou — My order arrived (useful in delivery messages)

Seu ingresso está na entrada — Your ticket is at the entrance (common at events)

Nossa promoção — Our promotion (seen on store banners)

Favor confirmar seu horário — Please confirm your time (on appointment forms)

Short phrases for service situations

Posso usar seu wifi?
Can I use your wifi?

Meu número de telefone é…
My phone number is…

Onde fica nossa mesa?
Where is our table?

Preciso do meu recibo, por favor.
I need my receipt, please.

Possessive pronouns: when you replace the noun

Possessive pronouns are used when you do not repeat the noun. They still agree in gender and number and often appear with definite articles. For beginners, these are less frequent but worth recognizing.

Mine = o meu, a minha, os meus, as minhas

Yours (informal) = o seu, a sua, os seus, as suas

Ours = o nosso, a nossa, os nossos, as nossas

Examples:

Este livro é o meu. — This book is mine.

As malas são as suas. — The suitcases are yours.

O carro é o nosso. — The car is ours.

Short rules summary and quick cheat sheet

1. Choose the possessive word based on the noun’s gender and number, not the possessor.

2. Meu/minha = my; nosso/nossa = our; seu/sua = your (common).

3. Use de + pronoun or name to avoid ambiguity with seu/sua: o livro dele (his), o livro dela (her), o livro do Pedro (Pedro’s).

4. Teu/tua match tú and are regional; learn seu/sua first for Brazil-wide use.

5. Possessive pronouns (o meu, a minha) replace nouns and often come with articles.

Common beginner mistakes and how to avoid them

Mistake: matching possessive to the person instead of the noun. Wrong: meu amiga. Correct: minha amiga.

Tip: Check the noun. If the noun ends with -a and is feminine, use minha/nossa/sua with -a endings.

Mistake: assuming seu always means your. Avoid ambiguity: say o carro dela instead of só dizer seu carro when context is unclear.

Tip: In formal or written situations like forms, speakers often use o meu / a minha to be extra clear.

Practice exercises for beginners

Fill in the blank with the correct possessive adjective (meu, minha, nossos, suas, etc.).

1. Ela trouxe _____ mochila. (backpack is mochila)

2. Nós perdemos _____ passaportes. (passaportes is masculine plural)

3. Você leu _____ e-mail? (email is masculine)

4. Eles pediram _____ comida. (comida is feminine)

Answers: 1. minha 2. nossos 3. seu 4. a comida deles or a comida deles for clarity

More realistic mini-conversations

At a café:

Cliente: Posso ver o menu?
Barista: Claro. Aqui está o nosso menu.
Cliente: Obrigado. O café é o seu especial hoje?
Barista: Sim, é o nosso café do dia.

Booking a table:

Recepção: Tem reserva?
Você: Sim, é no nome Silva. É a nossa reserva para duas pessoas.
Recepção: Tudo certo. A sua mesa é a três.

Quick cultural tip for politeness

When speaking politely, Brazilians use formal constructions in certain contexts like shops or official offices. Using seu/sua with please and obrigado/obrigada is normal. If you want to avoid ambiguity or sound clearer, use de + pronoun after the noun: o documento do senhor, a bolsa da senhora.

Conclusion

Mastering meu, seu, and nosso is essential for early progress in Brazilian Portuguese. Remember to match the possessive to the noun’s gender and number, clarify ambiguity with de + pronoun when needed, and stick with seu/sua for most everyday situations in Brazil. Practice with short, real-life sentences like the examples above and you will read signs, menus, and messages more confidently.