This is the 12289th most frequent Portuguese word.
sagitariano
A "sagitariano" is a person born under the astrological sign of Sagittarius.
In this sentence, 'sagitariano' refers to the zodiac sign Sagittarius as an adjective describing the friend's personality.
Meu amigo é sagitariano e adora explorar novos lugares.
My friend is Sagittarius and loves exploring new places.
Here, 'sagitarianos' is used as a plural noun to generally describe people whose zodiac sign is Sagittarius.
Sagitarianos costumam ser otimistas e extrovertidos.
Sagittarians are usually optimistic and extroverted.
This usage of 'sagitariana' functions as a feminine adjective describing a specific individual's association with the Sagittarius zodiac sign.