que je lui dise

that I tell him/her

→ que
phrase Rare #29,534
that I tell him/her Used in subordinate clauses, often after expressions like il faut que or tu veux que. "lui" can mean to him or to her.
FR: Je veux que je lui dise la vérité.
EN: I want to tell him/her the truth.

Que veux-tu que je lui dise?

What do you want me to tell him?

Il faut que je lui dise.

I have to tell him.

Que je lui dise la vérité?

Should I tell him the truth?

— New York Masala (2003)

Tu veux que je lui dise quoi?

What do you want me to tell him?

Que voulez-vous que je lui dise?

What do you want me to tell him?

Il faut que je lui dise quelque chose rapidement.

I need to tell him something quickly.

Il fallait que je lui dise.

I had to tell him.

Tu veux que je lui dise?

Do you want me to tell him?

— Caché (2005)