Possessive Pronouns (Meu, Teu, Seu, Nosso, Vosso)

Possessives answer the question whose? — my book, your house, our car, their keys. In Portuguese the same set of words works both as possessive adjectives (o meu livro, "my book") and as possessive pronouns standing in for the noun (o livro é meu, "the book is mine"). Portuguese grammars traditionally call the whole family pronomes possessivos, and we'll follow that convention on this page.

There are three things to learn at A1. First, which possessive to use for each person — meu, teu, seu, nosso, vosso. Second, how the possessive agrees with the thing being possessed — not with the person who owns it. Third, the fact that European Portuguese uses a definite article before the possessive in most contexts: o meu livro, not meu livro. That article is the single biggest difference from Spanish and from Brazilian Portuguese, and it is part of the European variety's identity. We treat the article in depth on the companion page Possessives with Articles; for the problem of seu being ambiguous between his/her/your, see The Ambiguity of Seu.

The paradigm

Three things jump out. First, every possessive has four forms: masculine singular, feminine singular, masculine plural, feminine plural. You always pick the one that agrees with the noun you're talking about. Second, the 3rd person forms seu/sua/seus/suas are the same for singular and plural — they can mean his, her, its, your (formal), or their. Third, the 2nd person plural vosso/vossa/vossos/vossas has a special status in European Portuguese (see section below).

Four sentences, four forms of meu/minha/meus/minhas, one clear principle: the possessive agrees with the noun that is possessed, not with the person doing the possessing. Livro is masculine singular, so meu. Mochila is feminine singular, so minha. The speaker is the same eu in all four cases.

Core principle — agreement is with the possessed object

This is the single concept English speakers must internalise. In English, my, your, his, her, our, their don't change form; they simply sit before the noun. In Portuguese, the possessive behaves like an adjective and must agree with the gender and number of what is possessed.

Notice that the speaker — the owner — is eu (first person singular) in every example. What changes is the noun: carro, casa, pais, chaves. The possessive bends to match each noun.

A common confusion for English speakers: they expect her book to use a feminine possessive because the owner is female. It doesn't. Her book is o seu livro or o livro dela — the possessive reflects the gender of livro, not the gender of her.

If you can absorb that one principle — the possessive agrees with the thing possessed — you've cleared the conceptual hurdle. The rest is memorising the paradigm.

Use with the definite article — o meu, a minha, os meus, as minhas

European Portuguese places a definite article before the possessive in almost every context where English would use a plain possessive. This is the biggest contrast with Spanish (mi libro, no article) and with Brazilian Portuguese (where the article is often optional). In EP, the article is the default.

A beginner rule of thumb: when in doubt at A1, use the article. You will be right 90% of the time. The few cases where the article is omitted are treated on the dedicated page Possessives with Articles — notably kinship without a modifier in some registers, vocatives, and certain set phrases.

But in an ordinary declarative sentence about "my car, my house, my parents, my keys," European Portuguese expects the article. Meu carro without the article sounds incomplete — it might be read as a vocative or as Brazilian Portuguese.

First person — meu / minha / meus / minhas

Pronominal use — "mine" without a following noun — simply drops the noun and usually keeps the article:

Note a subtlety: after the verb ser ("to be") in predicate position, the article is often dropped (é meu, é minha, são nossos). Elsewhere the article stays.

Second person singular — teu / tua / teus / tuas

Teu, tua, teus, tuas match the subject tu, the informal 2nd person singular. This is what you use with friends, family, children, peers, and anyone you address as tu.

Because tu is the default informal address in European Portuguese (unlike Brazilian Portuguese, where tu is regional), teu/tua is the everyday "your" form in EP. In Brazilian Portuguese, where você dominates, speakers often use seu/sua (to match você) even in informal contexts — this gap in usage patterns is a visible EP/BP difference.

Third person and formal "you" — seu / sua / seus / suas

This is where ambiguity arises. Seu, sua, seus, suas can mean any of:

• his (belonging to ele)
• her (belonging to ela)
• its (belonging to a non-human referent)
• your (formal) (belonging to você / o senhor / a senhora)
• their (belonging to eles / elas / vocês)

Context usually disambiguates, but not always. EP speakers reach for dele, dela, deles, delas (literally "of him, of her, of them") when they need to be precise. We treat this ambiguity thoroughly on the dedicated page The Ambiguity of Seu; here is a brief preview.

The de + pronoun strategy is an essential everyday workaround. EP speakers use it constantly — if anything, more often than they use seu/sua for third persons, because seu/sua in speech increasingly attaches to você (formal "you").

Tendency in modern EP

In contemporary spoken European Portuguese, seu/sua is drifting toward primarily meaning your (formal), while dele/dela/deles/delas takes over his / her / their. The written standard tolerates both; speech leans on the disambiguation with de + pronoun.

First person plural — nosso / nossa / nossos / nossas

Same logic: agrees with the thing possessed, usually with a definite article.

Second person plural — vosso / vossa / vossos / vossas

Vosso/vossa is the possessive matching the subject vós (archaic in modern EP speech) and — crucially — it is still used in modern EP as the 2nd person plural possessive with the subject vocês, especially when speakers want to avoid the 3rd-person seu/sua.

This is distinctive of European Portuguese. Brazilian Portuguese has essentially abandoned vosso/vossa and uses either seu/sua (matching você/vocês) or de vocês (a casa de vocês). In EP, vosso/vossa remains alive and productive — a typical EP speaker will ask "Onde estão as vossas malas?" and not "Onde estão as suas malas?" to a group of friends. This is one of the cleanest EP markers when you're speaking to a group.

The older 2nd-person-plural subject vós itself (distinct from vocês) is archaic and survives only in religious texts, literature, and some northern Portuguese dialects. But the possessive vosso/vossa has outlived the subject and works with vocês.

Third person plural — seu / sua (again) or dele/dela/deles/delas

Because seu/sua also serves 3rd person plural, ambiguity with "their" is identical to the 3rd-singular cases. EP speakers use deles/delas liberally to mean "their":

A small but telling orthographic point: dele, dela, deles, delas are contractions of de + ele / de + ela / de + eles / de + elas. They can be broken up (and must be, with some verbs that take a instead of de), but as possessives they are always written as a single word.

Position — possessives come before the noun (almost always)

Possessive adjectives normally appear before the noun, after the article:

A literary/emphatic pattern places the possessive after the noun, usually without an article. This is marked and rare in everyday speech; it is common in poetry and in some set formulas of address.

For A1 purposes, always place the possessive before the noun: o meu X, a minha X, os meus X, as minhas X. Poetic postposition is an B2+ style choice.

Predicate possessives — é meu, é tua, são nossos

After the verb ser in a predicate, the possessive often stands alone without a following noun and without an article:

This is the predicate use — the possessive functions as a stand-alone "mine / yours / ours". The article is typically absent here.

Possessive as a true pronoun (not adjective)

Sometimes the possessive fully replaces the noun. In that use, the article reappears:

Think of o meu, a minha, os meus, as minhas as "the mine one(s)" — a complete noun phrase where the possessive stands in for the noun. This is one of the clearest examples of why Portuguese grammars call the whole family pronomes (pronouns), not just adjectives.

Quick cheat table — all the forms at a glance

Comparison with English, Spanish, and French

Portuguese occupies a clear spot: like Spanish, it has a su/seu ambiguity; unlike Spanish, it uses the article; unlike French, it has a full vosso/vossa paradigm for 2nd person plural that is still alive in modern EP.

Common Mistakes

Mistake 1: Making the possessive agree with the owner instead of the possessed thing

This is the most common A1 error for English speakers. They instinctively reach for sua because the owner is female.

Mistake 2: Omitting the article in European Portuguese

Students of Spanish or Brazilian Portuguese routinely drop the article in EP. In EP, the article is the default and its absence sounds wrong or incomplete.

Mistake 3: Confusing seu/sua with dele/dela

When the possessor is clearly a third person — a specific he, she, or they — EP speakers overwhelmingly prefer dele/dela/deles/delas to avoid ambiguity. Foreign learners sometimes default to seu/sua and produce sentences that sound unnaturally ambiguous.

Mistake 4: Using seu/sua for "your (plural)" instead of vosso/vossa

In EP, when addressing a group, the natural possessive is vosso/vossa. Falling back on seu/sua makes you sound like a Brazilian speaker or creates ambiguity.

Mistake 5: Using vosso/vossa as a singular "your"

Vosso/vossa is always plural. Using it to address one person is wrong — use teu/tua (informal) or seu/sua (formal).

Mistake 6: Forgetting to make the possessive plural when the noun is plural

Key Takeaways

• The Portuguese possessive paradigm is meu, teu, seu, nosso, vosso (plus seu for 3pl). Each stem has four endings agreeing with the possessed noun's gender and number.
• Agreement is with the possessed object, not with the owner. Livro is masculine, so o meu livro regardless of whether the speaker is male or female.
• European Portuguese uses a definite article before the possessive in most contexts: o meu livro, a minha casa, os nossos filhos. Dropping the article sounds Brazilian or incomplete.
• Seu/sua is ambiguous — it can mean his, her, its, your (formal), their. Disambiguate with dele, dela, deles, delas when needed.
• Vosso/vossa/vossos/vossas is alive and productive in EP as the 2nd person plural possessive, used with the subject vocês. Brazilian Portuguese has abandoned this form.
• After the verb ser, the predicate possessive often drops the article: É meu. São nossos.
• For detailed treatment of article use, see Possessives with Articles. For the seu ambiguity problem, see The Ambiguity of Seu.