Questions & Answers about Mi profesor brasileño vive aquí.
It can mean either, depending on context.
In everyday Spanish, profesor often means teacher, especially for secondary school and sometimes other educational settings. It does not always mean a university professor in the English sense.
So Mi profesor brasileño vive aquí could mean:
- My Brazilian teacher lives here
- My Brazilian professor lives here
Context tells you which one is meant.
In Spanish, most descriptive adjectives usually come after the noun.
So:
- profesor brasileño = Brazilian teacher
This is the normal word order. English usually puts the adjective first, but Spanish usually puts it after the noun.