t'en servir

use it

→ te
phrase Rare #27,076
use it This is the informal second-person singular form of “t'en servir,” from se servir de quelque chose, meaning “to use something.” The pronoun en replaces de plus the thing being used. Sentence 2 uses a different expression: “Je t'en sers un ?” means “Shall I serve you one?”
FR: Tu peux t'en servir si tu en as besoin.
EN: You can use it if you need it.

Je t'ai appris à t'en servir.

I taught you how to use it.

Dépêche-toi de t'en servir!

Hurry up and use it!

— Le Vent se lève (2013)

Tu sais t'en servir?

Do you know how to use it?

Vas-tu t'en servir?

Are you going to use it?

Je parie que tu sais même pas t'en servir.

I bet you don't even know how to use it.

— Le Sifflet (2026)

Tu sais comment t'en servir?

Do you know how to use it?

Bon, je t'explique comment t'en servir.

Okay, I'll explain how to use it.

— Perfect Blue (1998)

Tu ne sais même pas t'en servir.

You don’t even know how to use it.

— Avatar : La Voie de l'eau (2022)

N'hésite pas à t'en servir.

Don't hesitate to use it.

— Souvenirs de Marnie (2014)

Tu peux t'en servir.

You can use it.

Tu saurais pas t'en servir.

You wouldn't know how to use it.

— Apocalypse Now (1979)

Tu vas t'en servir?

Are you going to use it?