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What Are French Indefinite Articles?

Indefinite articles in French introduce nouns that are not yet known or specified — they refer to 'a' or 'an' rather than a specific thing. The three main indefinite articles are 'un' (masculine singular), 'une' (feminine singular), and 'des' (plural for all genders).

Short answer

French indefinite articles (un, une, des) introduce unspecified or new nouns. Use 'un' for masculine nouns, 'une' for feminine nouns, and 'des' for all plural nouns.

Indefinite Articles: Introducing New Nouns

Singular

•un livre (a book — masculine)
•une fille (a girl — feminine)
•un ami (a friend — masculine before vowel)

Plural

•des livres (some books — all genders)
•des filles (some girls — all genders)
•des amis (some friends — all genders)

Step-by-step worked examples

Fill in: 'Je vois ___ chat dans le jardin' (I see a cat in the garden)

'Chat' (cat) is masculine singular
Use 'un'
Answer: 'Je vois un chat'

Complete: '___ fille est venue à la fête' (A girl came to the party)

'Fille' (girl) is feminine singular
Use 'une'
Answer: 'Une fille est venue'

Translate: 'There are some books on the table' → '___ livres sur la table'

'Livres' (books) is plural
Use 'des'
Answer: 'Des livres sur la table'

Flashcards

Quick quiz

Q1.Choose the correct article: '___ professeur enseigne le français'

Correct answer: A. 'Professeur' is masculine → 'un professeur'.

Q2.'Une' is used for…

Correct answer: B. 'Une' marks feminine singular nouns.

Q3.What is the plural of 'un enfant' and 'une maison'?

Correct answer: B. All plurals use 'des': des enfants, des maisons.

Q4.Indefinite articles introduce…

Correct answer: B. Indefinite articles (un, une, des) present unspecified or new nouns.

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Common mistakes

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Confusing indefinite with definite articles. — Correct: 'Un/une/des' introduce new things; 'le/la/les' refer to specific known things.

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Using 'une' for masculine nouns. — Correct: 'Une' is feminine only; use 'un' for masculine.

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Thinking 'des' means 'the'. — Correct: 'Des' is plural and means 'some'; it's indefinite, not definite.

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Omitting the article. — Correct: French requires an indefinite article before most singular nouns in a sentence.

FAQ

What are indefinite articles in French?

Indefinite articles (un, une, des) introduce new, unknown, or unspecified nouns — they're like 'a', 'an', or 'some' in English.

When do I use 'des' instead of 'un' or 'une'?

Use 'des' for plural nouns, regardless of gender. 'Des' means 'some' and applies to all genders together.

Is 'des' the same as 'de les'?

Historically, yes — 'des' is a contraction. But in modern French, 'des' is the standard plural indefinite article.

Difference between 'un' and 'le'?

'Un' is indefinite (new or unspecified); 'le' is definite (known or specific). Compare: 'un chat' (a cat) vs. 'le chat' (the cat).