This is the 1317th most frequent Portuguese word.
carteira
Wallet; or desk (in a classroom context).
In this sentence, 'carteira' refers to a wallet, a small item used to carry money and cards.
Eu preciso encontrar minha carteira antes de sair.
I need to find my wallet before going out.
Here, 'carteira' refers to a bookshelf or desk used in schools to store books.
Adicionei mais livros na carteira da sala de aula.
I added more books to the classroom bookshelf.
In this context, 'carteira' indicates a portfolio of customers or clients in a professional setting.