nosotros hubiésemos

had

u ˈb j e s e m o s → haber
hub have; there be + iésemos we past perfect subjunctive
auxiliary · first plural · pluperfect subjunctive Rare #32,717
had Used as an auxiliary with a past participle (past subjunctive), often in "si" clauses.
SP: Si hubiésemos sabido la verdad, no habríamos venido.
EN: If we had known the truth, we wouldn’t have come.
Conjugation of haber
Subjunctive pluperfect
SingularPlural
First — hubiésemos
Second hubieras —
Third — hubieran

Hubiese sido mejor si no hubiésemos hecho eso.

It would have been better if we hadn’t done that.

Ojalá lo hubiésemos sabido antes.

I wish we had known sooner.

— Kung Fu Sion (2004)

Y además hubiésemos comido carne de caballo una semana.

And we would have eaten horse meat for a week.

— Aguirre, la cólera de Dios (1972)

Es como si nosotros, y no Brasil, hubiésemos ganado el partido.

It's as if we, and not Brazil, had won the game.

Porque no hubiésemos tenido esta conversación.

Because we wouldn't have had this conversation.

Las cosas hubieran terminado mejor si no hubiésemos ido allí.

Things would have ended better if we hadn't gone there.

Si lo hubiésemos sabido, lo habríamos evitado.

If we had known, we would have avoided it.

No habría ocurrido esto si le hubiésemos cortado la cabeza.

This wouldn't have happened if we had cut off his head.

— Yojimbo. El mercenario (1961)