Where the possessive determiner mon, ton, son introduces a noun (mon livre, "my book"), the possessive pronoun le mien, le tien, le sien replaces the noun phrase entirely (le mien, "mine"). The determiner needs a noun after it; the pronoun stands alone. C'est mon livre, pas le tien — "It's my book, not yours" — captures both in one sentence: the determiner mon introduces livre, then the pronoun le tien refers back without repeating the noun.
The system is fully agreed for gender and number — six possessors × four agreement forms — and is mostly mechanical once you know the determiner forms. But it contains one trap that catches almost every learner and many native speakers: the pronouns le nôtre / le vôtre take a circumflex on the o (ô), while the corresponding determiners notre / votre do not. This single diacritic is one of the most diagnostic French spelling errors, and getting it right marks you instantly as a careful writer.
This page covers the full inventory, the agreement rule, the nôtre/vôtre circumflex, the cleft and contrastive structures where these pronouns shine, the à moi / à toi alternative, and the common errors.
The full inventory
| Possessor | Masc. sing. | Fem. sing. | Masc. plural | Fem. plural |
|---|---|---|---|---|
| 1sg (mine) | le mien | la mienne | les miens | les miennes |
| 2sg informal (yours) | le tien | la tienne | les tiens | les tiennes |
| 3sg (his / hers / its) | le sien | la sienne | les siens | les siennes |
| 1pl (ours) | le nôtre | la nôtre | les nôtres | les nôtres |
| 2pl / formal (yours) | le vôtre | la vôtre | les vôtres | les vôtres |
| 3pl (theirs) | le leur | la leur | les leurs | les leurs |
Each possessive pronoun has two parts: a definite article (le, la, les) that agrees with the noun being replaced, plus a possessive stem (mien, tien, sien, nôtre, vôtre, leur) that signals the possessor.
J'ai pris mon parapluie. Tu as pris le tien ?
I took my umbrella. Did you take yours?
Sa voiture est en panne ; la mienne marche bien.
His/her car has broken down; mine works fine.
Vos enfants sont déjà partis. Les nôtres sont encore là.
Your children have already left. Ours are still here.
Ce n'est pas mon problème, c'est le leur.
It's not my problem, it's theirs.
The article (le, la, les) is always present — there is no bare mien, tien, sien. *Mien livre is impossible (the determiner form is mon); le mien alone is the pronoun.
The agreement rule
Like the possessive determiners, possessive pronouns agree with the possessed, not the possessor. Le sien can mean his, hers, or its — the form depends only on the noun being replaced.
Voici mon livre. Voilà le sien.
Here's my book. There's his (or hers — *livre* is masculine).
Voici ma voiture. Voilà la sienne.
Here's my car. There's his (or hers — *voiture* is feminine).
If you switch the possessor from il to elle, the pronoun does not change: both Pierre's car and Marie's car are la sienne — because voiture is feminine in both cases. The English equivalent (his vs hers) is unrecoverable from the French pronoun alone; you need context.
This is the same trap as in the possessive determiner system, where son livre can equally mean "his book" or "her book." The pronouns inherit the same logic.
The circumflex on nôtre, vôtre: a critical distinction
This is the single most consequential point on this page. The 1st-person plural and 2nd-person plural possessive pronouns — le nôtre, la nôtre, les nôtres, le vôtre, la vôtre, les vôtres — carry a circumflex on the o (ô). The corresponding determiners — notre, votre — do not.
| Function | 1pl | 2pl |
|---|---|---|
| Determiner (with noun) | notre | votre |
| Pronoun (replaces noun) | (le/la/les) nôtre / nôtres | (le/la/les) vôtre / vôtres |
The pronunciation differs slightly too: the determiner notre/votre has a more open vowel /ɔ/ — notre /nɔtʁ/, votre /vɔtʁ/. The pronoun nôtre/vôtre has a closer /o/ — nôtre /notʁ/, vôtre /votʁ/. Native speakers who notice this often describe it as notre sounding "shorter" and nôtre sounding "rounder," but for most learners the audible difference is too subtle to rely on, and the circumflex is best learned as a written rule.
Notre maison est jolie.
Our house is pretty. (determiner — no circumflex)
Votre opinion compte.
Your opinion matters. (determiner — no circumflex)
Cette maison est la nôtre.
This house is ours. (pronoun — with circumflex)
Cette opinion est la vôtre.
This opinion is yours. (pronoun — with circumflex)
The two pairs side by side make the contrast clearest:
Notre voiture, la nôtre.
Our car, ours.
Votre maison, la vôtre.
Your house, yours.
The circumflex is purely orthographic; you cannot omit it in writing without committing a spelling error. French dictionaries, dictation exams, and proofreaders all flag the missing circumflex as a mistake.
The pronoun in cleft and contrastive structures
Possessive pronouns thrive in contrast — sentences that pit one possessor's thing against another's. The structures that spotlight them:
"C'est X, pas Y" — emphatic contrast
C'est mon livre, pas le tien.
It's my book, not yours.
Ce sont mes clés, pas les vôtres.
These are my keys, not yours.
C'est sa décision, pas la mienne.
It's his/her decision, not mine.
The pronoun lets you avoid repeating the noun while still making the contrast crystal clear.
"Ma X est..., la tienne est..." — comparison
Ma voiture est rouge, la tienne est bleue.
My car is red, yours is blue.
Mon ordinateur est vieux ; le sien est neuf.
My computer is old; his/hers is new.
Notre approche est différente de la vôtre.
Our approach is different from yours.
This pattern is everywhere in everyday French — comparing yours and mine, ours and theirs.
After prepositions
When a possessive pronoun follows a preposition that requires de or à, the standard contractions occur:
Je préfère ton dessin au mien.
I prefer your drawing to mine. (à + le mien = au mien)
Elle parle souvent du sien.
She often talks about hers. (de + le sien = du sien)
C'est plus efficace que la vôtre.
It's more efficient than yours.
The contractions au, aux, du, des apply with possessive pronouns exactly as with any other definite article (see Articulated Prepositions page).
À moi, à toi: the alternative emphatic possessive
Alongside le mien, le tien, le sien, French has a parallel construction: être + à + tonic pronoun (à moi, à toi, à lui, à elle, à nous, à vous, à eux, à elles). This pattern emphasizes ownership without using a possessive pronoun.
Ce livre est à moi.
This book is mine.
Ces chaussures sont à elle.
These shoes are hers.
L'idée était à eux.
The idea was theirs.
The être à construction is more colloquial and emphatic — common in everyday speech, especially in disputes over ownership ("This is mine!" / C'est à moi !). The pronoun le mien is more literary and formal — used in writing, careful speech, and contrastive structures.
| Register | Form | Example |
|---|---|---|
| Colloquial / emphatic | être à + tonic | Ce livre est à moi. |
| Standard / formal | possessive pronoun | Ce livre est le mien. |
Both are correct; both are common. Choose the one that fits your register. With small children especially, à moi ! (mine!) is the universal cry of toddler ownership in French.
— C'est à qui, ce manteau ? — C'est à moi !
— Whose coat is this? — It's mine!
Ce manteau est le mien, c'est moi qui l'ai acheté hier.
This coat is mine, I bought it yesterday.
The two constructions can also combine for double emphasis:
C'est le mien, à moi !
It's mine, mine! (childish or playful)
Un ami à moi: the alternative for "of mine"
To say "a friend of mine," English uses an of-construction. French uses à with the tonic pronoun: un ami à moi.
Un ami à moi habite à Lyon.
A friend of mine lives in Lyon.
Une cousine à elle est venue dîner.
A cousin of hers came for dinner.
This is more colloquial than un de mes amis (one of my friends), which is more formal. Un ami à moi is everyday spoken French; un de mes amis is the standard written form. (informal vs formal)
Special agreement points
The pronoun for on (impersonal "we" or "one")
When on means "we" colloquially, the possessive pronoun is le nôtre (matching the implicit nous). When on means "one" generically, the corresponding pronoun is rare in standard French but typically defaults to le sien.
On va prendre la voiture ? — Oui, prenons la nôtre.
Shall we take the car? — Yes, let's take ours. (on = we)
The son/sa/ses + on combination ("one's own") is the more common construction here. See the Pronouns: Subject — On page.
Leur without article: a common error
The 3rd-person plural pronoun is le leur, la leur, les leurs — with the article. The form leur alone (without article) is the determiner ("their"), not the pronoun.
| Form | Function |
|---|---|
| leur | possessive determiner (their + noun) |
| le leur | possessive pronoun (theirs) |
C'est leur voiture.
It's their car. (determiner)
C'est la leur.
It's theirs. (pronoun)
Note also: the plural pronoun is les leurs (with s on leurs), reflecting the noun's plural. This s is a common written error — *les leur is wrong.
Ces enfants ne sont pas les nôtres ; ce sont les leurs.
These children aren't ours; they're theirs.
Common Mistakes
❌ La notre est plus grande.
Incorrect — pronoun *nôtre* requires the circumflex.
✅ La nôtre est plus grande.
Ours is bigger.
❌ Notre maison et la votre.
Incorrect — pronoun *la vôtre* requires the circumflex on the *o*.
✅ Notre maison et la vôtre.
Our house and yours. (determiner *notre* without circumflex; pronoun *la vôtre* with circumflex — both correct.)
❌ Ce livre est mien.
Incorrect — possessive pronouns require the article.
✅ Ce livre est le mien.
This book is mine.
❌ Voici ma voiture. Voilà le sien.
Incorrect agreement — *voiture* is feminine, so *la sienne*.
✅ Voici ma voiture. Voilà la sienne.
Here's my car. There's his/hers.
❌ Ces livres sont les leur.
Incorrect — plural pronoun is *les leurs* with *s*.
✅ Ces livres sont les leurs.
These books are theirs.
❌ Ce n'est pas votre problème, c'est le mien problème.
Incorrect — the pronoun replaces the noun; you don't repeat *problème*.
✅ Ce n'est pas votre problème, c'est le mien.
It's not your problem, it's mine.
❌ Un mien ami habite à Paris.
Archaic — this construction is no longer used in modern French.
✅ Un ami à moi habite à Paris.
A friend of mine lives in Paris.
❌ J'ai pris ton parapluie ; rends-moi le tienne.
Incorrect — *parapluie* is masculine, so *le tien*.
✅ J'ai pris ton parapluie ; rends-moi le mien.
I took your umbrella; give me back mine.
The single most diagnostic error is the missing circumflex on nôtre/vôtre. Train your hand to write the ô with the same automaticity that you write the l — once you do, the rest of the system is mostly mechanical agreement.
Key takeaways
French possessive pronouns — le mien, le tien, le sien, le nôtre, le vôtre, le leur — replace a possessive determiner plus its noun. They have full four-form agreement (masc.sg., fem.sg., masc.pl., fem.pl.) following the gender and number of the noun being replaced, exactly as the determiners do. The article le/la/les is mandatory and contracts with à and de in the usual way (au mien, du tien). The most consequential spelling rule on this page: nôtre/vôtre (pronouns) take a circumflex on the o, while notre/votre (determiners) do not — this distinction is the most reliable error a careless writer makes, and the most reliable signal of a careful one. The colloquial alternative être à + tonic pronoun (c'est à moi) handles the same job in informal speech, while le mien dominates in writing and contrastive structures. Master the agreement, lock in the circumflex, and you have one of French's most expressive systems for talking about ownership and contrast.
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Start learning French→Related Topics
- Vue d'Ensemble des DéterminantsA1 — French determiners are the small words placed in front of nouns — articles, possessives, demonstratives, quantifiers, numerals. Almost every common noun in French requires one. This page maps the full system.
- Les Déterminants Possessifs: Mon, Ton, Son, Notre, Votre, LeurA1 — French possessive determiners — mon, ton, son, notre, votre, leur — agree with the possessed noun, not the possessor. This counter-intuitive rule (for English speakers) is the single most important point on this page.
- Les Nombres CardinauxA1 — Cardinal numbers in French — un, deux, trois — function as determiners when they precede a noun. The system is mostly transparent until you reach the famous 70/80/90 zone, where French does arithmetic out loud: soixante-dix (60+10), quatre-vingts (4×20), quatre-vingt-dix (80+10).
- Les Pronoms PossessifsB1 — Le mien, la mienne, les nôtres, les vôtres — French possessive pronouns replace possessive determiner + noun and agree in gender and number with the thing owned, not the owner. The forms, the all-important circumflex on nôtre and vôtre that distinguishes pronoun from determiner, and how to use them naturally.
- Uses of Possessive Pronouns: Beyond Simple ReplacementB1 — The possessive pronouns (le mien, le tien, le sien...) do far more than avoid repetition. They sit at the heart of contrastive emphasis, family idioms (les miens), effort idioms (y mettre du sien), and the toast formula (à la tienne!). This page drills the high-frequency uses that learners rarely meet in textbooks but constantly meet in real French.