This is the 8185th most frequent Portuguese word.
sydney
The word "Sydney" is not Portuguese; it refers to a city in Australia.
Here, 'Sydney' is used as a proper noun representing a specific place.
Sydney é uma cidade na Austrália.
Sydney is a city in Australia.
In this sentence, 'Sydney' is used as the title of a movie, highlighting its use as a proper noun in entertainment contexts.
Eu assisti ao filme chamado "Sydney" ontem à noite.
I watched the movie called "Sydney" last night.
Here, 'Sydney' is a personal name, demonstrating its application as a name for individuals.