French inversion questions: when to say parlez-vous?

Inversion is the formal question pattern where French flips the verb and the subject pronoun with a hyphen: vous parlez becomes parlez-vous ? It is common in writing, formal speech, signs, interviews, and set phrases. In everyday conversation, est-ce que or rising intonation is often more natural.

Invert only with a subject pronoun

The clean pattern works with pronouns: je, tu, il, elle, on, nous, vous, ils, elles.

Voulez-vous un café ?
Would you like a coffee?

Où habitez-vous ?
Where do you live?

With a noun subject, formal French often keeps the noun and adds a matching pronoun:

Marie vient-elle ce soir ?
Is Marie coming tonight?

Add -t- between two vowels

When a third-person verb ends in a vowel and the pronoun starts with a vowel, French inserts -t- for sound.

A-t-il un billet ?
Does he have a ticket?

Parle-t-elle anglais ?
Does she speak English?

This t is not a separate word; it is only a pronunciation bridge.

Inversion vs est-ce que

All three question styles can ask the same thing, but they differ in register.

As a learner, you can rely on est-ce que in most situations and understand inversion when you hear or read it.

Common mistakes

Inverting after est-ce que

Do not combine the two question systems.

Est-ce que parlez-vous français ? → Est-ce que vous parlez français ? / Parlez-vous français ?
Do you speak French?

Forgetting the hyphen

In standard writing, inversion uses a hyphen.

Parlez vous français ? → Parlez-vous français ?
Do you speak French?

Forgetting -t-

Add -t- only when needed between two vowel sounds.

A-elle un passeport ? → A-t-elle un passeport ?
Does she have a passport?

For everyday questions, est-ce que is the safer first tool; inversion is the polished variant you learn to recognize and use when the setting calls for it. Fluera practices both forms in parallel, so you can hear the same question become casual, neutral, or formal. Try it when you practice French.

Practice