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Asking Questions in French: 3 Ways, Ranked by Formality

Three ways to ask questions in French - intonation, est-ce que, and inversion - ranked by formality, with est-ce que as the always-safe default.

LexiFr Editorial Published 6 min read
Asking Questions in French: 3 Ways, Ranked by Formality - article illustration

French has three ways to ask questions: intonation (tu viens ? - just raise your voice, casual), est-ce que (est-ce que tu viens ? - the safe default for any register), and inversion (viens-tu ? - formal/written). For learners, est-ce que is always grammatically correct and works everywhere.

Quick answer

French has three ways to ask questions: intonation (tu viens ?), est-ce que (est-ce que tu viens ?), and inversion (viens-tu ?). For learners, est-ce que is always grammatically correct and works everywhere.

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For the grammar system this belongs to, see French grammar guide.

Method 1: Intonation (casual)

Tu viens ? - just raise your pitch at the end of a normal statement; same word order as English casual speech.

Method 2: Est-ce que (the safe default)

Est-ce que tu viens ? - works in any register, always grammatically correct. Recommend this as your default until the other two feel natural.

Method 3: Inversion (formal/written)

Viens-tu ? - subject and verb swap places. When the verb ends in a vowel and the subject is il/elle/on, a -t- is inserted for pronunciation: a-t-il fini ?

Adding question words

MethodExample
Intonationoù tu vas ?
Est-ce queoù est-ce que tu vas ?
Inversionoù vas-tu ?

For quoi, que and comment specifically, see quoi, que and comment.

[Visual - infographic] A three-step ladder from casual to formal, each with an example question. ALT: « Three ways to ask questions in French ranked by formality ».

Which to use when

Est-ce que is your safe harbor as a learner - it never sounds wrong, in any register, with anyone.

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Frequently asked

Questions about this note

What's the easiest way to ask a question in French?

Intonation - just raise your pitch at the end of a normal statement.

Is est-ce que always correct?

Yes - it works in any register, making it the safest default for learners.

When do you use inversion for questions?

Formal or written French: viens-tu ?, a-t-il fini ?

Why is there a -t- in a-t-il?

Inserted between two vowels for pronunciation ease when the verb ends in a vowel.

How do you add a question word like "where"?

Où tu vas ? / où est-ce que tu vas ? / où vas-tu ? - same three methods apply.

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