ter esquecido de

to have forgotten to

→ ter
phrase Rare #33,760
to have forgotten to Used with an infinitive for an action someone forgot to do, or with a noun for something they forgot. The subject can appear between "ter" and "esquecido de," as in "ter me esquecido de."
PO: Ela disse que poderia ter esquecido de enviar o convite.
EN: She said she might have forgotten to send the invitation.

Algumas pessoas parecem ter esquecido de como era antes da guerra.

Some people seem to have forgotten what it was like before the war.

Lamento ter esquecido de te ligar.

I'm sorry I forgot to call you.

Sinto muito ter esquecido de te chamar.

I'm sorry I forgot to call you.

Você podia-se ter esquecido de alguma coisa.

You could have forgotten something.

— Caché (2005)