il tiendrait

would keep, would last, would care about

→ tenir
tiendr to hold out + ait 3rd-person singular conditional
verb · 3rd-person singular Rare #45,337
would keep
FR: Il tiendrait sa promesse.
EN: He would keep his promise.
would last
FR: Ce téléphone tiendrait toute la journée.
EN: This phone would last all day.
would care about
FR: Elle tiendrait beaucoup à sa liberté.
EN: She would care a lot about her freedom.
Conjugation of tenir
Conditional
SingularPlural
First tiendrais —
Second tiendrais —
Third tiendrait —

J'ai considéré comme acquis qu'il tiendrait sa parole.

I took it for granted that he would keep his word.

Comment savoir si le type tiendrait parole ?

How can we know if the guy will keep his word?

— Blow Out (1981)

Je pensais qu'il tiendrait sa promesse.

I thought he would keep his promise.

Pourquoi son humble concubine tiendrait-elle à la vie ?

Why would his humble concubine value her life?

— Adieu ma concubine (1993)

Mais un jeune flic ne tiendrait pas un mois.

But a young cop wouldn’t last a month.

— La Haine (1995)