This is the 3735th most frequent Portuguese word.
amapá
Amapá is a state in northern Brazil.
In this sentence, 'Amapá' refers to the geographical location and name of a state in Brazil.
O estado do Amapá está localizado no extremo norte do Brasil.
The state of Amapá is located in the far north of Brazil.
Here, 'Amapá' is utilized to denote the region whose fauna is described, signifying its natural resources or characteristics.
Eu comprei um livro sobre a fauna do Amapá.
I bought a book about the fauna of Amapá.
In this usage, 'Amapá' designates the travel destination, embodying the concept of visiting or going to this location.