sabido

known

s ɐ b i d u → saber
sab to know + ido past participle
verb · singular, past tense Rare #36,800
known
PO: Eu nunca tinha sabido disso.
EN: I had never known that.
Conjugation of saber
Past
sabido

Espero que minha mãe tenha sabido.

I hope my mother found out.

— Roma, Cidade Aberta (1945)

Você pensa que Tom teria ficado feliz, se tivesse sabido?

Do you think Tom would have been happy if he had known?

Espero que tenham ligado para a avó e sabido que ele não está lá?

I hope they called Grandma and found out he's not there?

— Sem Amor (2017)

Tom não teria sabido a diferença.

Tom wouldn't have known the difference.

Acho que foi a coisa certa, que ela nunca tenha sabido da verdade.

I think it was the right thing to do, that she never knew the truth.

— Adeus, Lênin! (2003)

Sounds similar to