This is the 6936th most frequent Japanese word.
ポルトガル
Portugal
The word 'ポルトガル' refers to the country 'Portugal' as a geographical location in this context.
ポルトガルはヨーロッパにあります。
Portugal is located in Europe.
Here, 'ポルトガル語' uses 'ポルトガル' to derive 'Portuguese,' referring to the language spoken in Portugal.
ポルトガル語を学びたいです。
I want to learn Portuguese.
In this sentence, 'ポルトガル' indicates the origin or nationality associated with Portugal.