This is the 6434th most frequent Spanish word.
brasileña
A Brazilian woman.
The word 'brasileña' is used here as an adjective describing María's nationality or origin.
María es una talentosa diseñadora brasileña.
Maria is a talented Brazilian designer.
'Brasileña' functions as an adjective describing the style or origin of the music.
La música brasileña tiene ritmos únicos.
Brazilian music has unique rhythms.
In this sentence, 'brasileña' serves as a noun denoting a Brazilian female individual.