"Desculpe" (pronounced "de-skulp-e")
This is a general apology used in most situations.
Here are some other ways to say "I'm sorry" in Portuguese, depending on the context:
* "Me desculpe" (pronounced "me de-skulp-e") - This is a more formal version of "Desculpe".
* "Peço desculpas" (pronounced "pes-o de-skulp-as") - This is a more formal and sincere apology, meaning "I beg your pardon".
* "Sinto muito" (pronounced "sin-too moo-ee-too") - This means "I'm very sorry" and expresses deeper regret.
* "Desculpe-me" (pronounced "de-skulp-e-me") - This is a slightly more formal way to say "I'm sorry" and can be used in situations where you want to show more respect.
The best way to choose the right expression depends on the specific situation and your relationship with the person you are apologizing to.