foi ideia minha

it was my idea

→ ser
phrase Rare #36,734
it was my idea Used to say that you were the one who suggested or decided something.
PO: Foi ideia minha convidar todos para jantar.
EN: It was my idea to invite everyone for dinner.

Foi ideia minha ficar aqui.

It was my idea to stay here.

Foi ideia minha, não dela.

It was my idea, not hers.

— Amores Brutos (2000)

Não foi ideia minha.

It wasn't my idea.

— Doentes de Amor (2017)

Foi ideia minha.

It was my idea.

— Anaconda (2025)

Isso foi ideia minha.

That was my idea.

— A Batalha dos 3 Reinos (2008)