Was heißt »Portugiesin« auf Englisch?

Das Substantiv Portugiesin lässt sich wie folgt von Deutsch auf Englisch übersetzen:

Deutsch/Englische Beispielübersetzungen

Ist sie Portugiesin?: Is she Portuguese?
Rosa ist Portugiesin, lebt aber in Frankreich.: Rosa is Portuguese, but she lives in France.
Sie ist Portugiesin.: She is Portuguese.

The original edition is great, but the Portuguese translation contains errors.
Do you speak Portuguese?
I'm learning Portuguese.
Brazilian and European Portuguese sound very different.
In 1519, Portuguese navigator Ferdinand Magellan, in the employ of Spain, began a journey across the Atlantic Ocean to seek a western route to the Spice Islands via South America.
Tom curses in Portuguese when his team doesn't win.
I have a lot of friends that can speak Portuguese well.
We're studying the history of the Portuguese language.
My father is not Spanish, he is Portuguese.
Why would you like to learn Portuguese?
I began to study English when I was twelve years of age. At that time I was interested in languages, but not excessively so. Now I can speak English, French, Spanish and Portuguese; and so it is time to learn Latin.
We are all descendants of the Portuguese.
At some point, Sergey knew Portuguese well.
"K" was originally not included in the Portuguese alphabet; neither were "W" and "Y".
How do you say XXX in Portuguese?
I am learning Portuguese.
I'm Portuguese.
I am Portuguese.
He is Portuguese.
I don't speak Portuguese.