had known
Si él hubiera sabido su número de teléfono, la habría podido llamar.
If he had known her phone number, he could have called her.
Si yo hubiera sabido la verdad, te la habría dicho.
If I had known the truth, I would have told you.
¡Si yo solo hubiera sabido la respuesta ayer!
If only I had known the answer yesterday!
If only I’d known sooner!
Si yo hubiera sabido más sobre su carácter, no habría confiado en él.
If I had known more about his character, I would not have trusted him.
Ojalá hubiera sabido hablar francés.
I wish I had known how to speak French.
Ni siquiera hubiera sabido cómo.
I wouldn’t even have known how.
— Los renglones torcidos de Dios (2022)
¡Si lo hubiera sabido, me habría conseguido algo más de lujo!
If I’d known, I would’ve gotten myself something a bit fancier!
— Mommy (2014)
Si yo hubiera sabido su dirección, le habría mandado una carta.
If I had known his address, I would have sent him a letter.