primo

"Primo" has two main lives in English. Most often, it is informal slang for something excellent, first-rate, or of very high quality, like a primo deal or a primo seat. It also comes from Italian and Spanish, where primo means a male cousin. So if someone says, "This is my primo, Marco," they are talking about family. The meaning is usually clear from the situation.

The word "primo" comes from Italian and Spanish. In those languages, it is related to the idea of "first," and in English that helped give rise to the informal sense of something being excellent, first-rate, or top-quality. If someone talks about a primo location, a primo deal, or primo weather, they mean it is especially good.

However, "primo" also has another clear meaning: a male cousin in Italian or Spanish. In that family sense, it is not general English vocabulary for everyone, but it does appear in English conversation when people are speaking about their relatives, especially in bilingual or culturally Italian- or Spanish-influenced settings. The female form is usually prima.

So, "primo" can point in two directions. In everyday English slang, it usually praises something as outstanding. In a family or cultural context, it can mean "male cousin." Once you know those two paths, the word is easy to follow.