This is the 4204th most frequent Portuguese word.
tratado
"Tratado" in Portuguese means "treaty" or "agreement," and can also refer to a written work or study on a specific subject.
In this sentence, 'tratado' refers to an official agreement between countries.
O tratado foi assinado por ambos os países.
The treaty was signed by both countries.
Here, 'tratado' is used as the past participle of the verb 'tratar,' meaning 'to treat'.
Ele tem sido tratado com muito respeito por todos.
He has been treated with great respect by everyone.
In this case, 'tratado' conveys the meaning of 'processed' or 'handled' regarding the subject matter.