This is the 6796th most frequent Portuguese word.
guajajara
"Guajajara" refers to an Indigenous group in Brazil or their language.
In this sentence, 'Guajajara' acts as a proper noun representing a specific ethnic group or tribe.
Os Guajajara são uma tribo indígena que vive na região do Maranhão.
The Guajajara are an indigenous tribe that lives in the Maranhão region.
Here, 'Guajajara' describes the artisans, indicating their cultural or ethnic identity as belonging to the Guajajara tribe.
Ela comprou um colar feito pelos artesãos Guajajara.
She bought a necklace made by the Guajajara artisans.
In this case, 'Guajajara' is used adjectivally to specify that the type of culture studied pertains to the Guajajara people.