eles souberem

know

→ saber
soub to know + erem 3rd-person plural future subjunctive
verb · third plural · future subjunctive Rare #34,225
know Commonly used in the future subjunctive after conjunctions like “se” (if) or “quando” (when), referring to an uncertain future situation.
PO: Se eles souberem a resposta, vão nos avisar.
EN: If they know the answer, they’ll let us know.
Conjugation of saber
Subjunctive future
SingularPlural
First souber soubermos
Third souber souberem

E se souberem que matou um oficial japonês de graça?

And what if they find out you killed a Japanese officer for no reason?

— Assassinato (2015)

E se souberem?

What if they find out?

— Замри-умри-воскресни! (1990)

Mas vão me perseguir, quando souberem quem eu sou.

But they will come after me when they find out who I am.

— O Operário (2004)

E só podemos seguir quando todos souberem o que eu sei.

And we can only move forward when everyone knows what I know.

— Wicked: Parte II (2025)

Quanto menos pessoas souberem, melhor.

The fewer people who know, the better.

Se alguém tiver um, e os dois souberem a música, poderão se achar.

If someone has one, and both know the song, they might find each other.

— Uma Batalha Após a Outra (2025)