alertado

Fui alertado.

I was alerted.

— Questão de Honra (1992)

Acho que eu deveria ter te alertado sobre o Tom.

I think I should have warned you about Tom.

Fui alertado sobre os riscos antes de começar.

I was warned about the risks before I started.

Se eu estivesse aqui, teria te alertado do perigo.

If I had been here, I would have warned you of the danger.

— A Pele Que Habito (2011)

Tom deveria ter alertado a Mary.

Tom should have warned Mary.