This is the 7645th most frequent Portuguese word.
paraguaçu
"Paraguaçu" is a Tupi-origin word meaning "great river" in Portuguese.
Here, 'Paraguaçu' is used as a place name, identifying a specific village where the subject resides.
Ele mora na vila chamada Paraguaçu.
He lives in the village called Paraguaçu.
In this sentence, 'Paraguaçu' refers to a proper noun used to denote the name of a specific river located in the state of Bahia, Brazil.
O rio Paraguaçu é um dos maiores da Bahia.
The Paraguaçu River is one of the largest in Bahia.
In this case, 'Paraguaçu' serves as a geographical identifier for a district within a given region.