This is the 7027th most frequent Portuguese word.
jacques
"Jacques" is not a Portuguese word; it is a French given name equivalent to "James" in English.
In this sentence, 'Jacques' is used as a proper noun, specifically as a person's name.
Jacques foi à padaria comprar pães.
Jacques went to the bakery to buy bread.
Here, 'Jacques' is part of the name of the famous aquatic explorer, Jacques Cousteau, used to identify him.
Eu assisti a um filme sobre Jacques Cousteau, o explorador dos oceanos.
I watched a movie about Jacques Cousteau, the ocean explorer.
In this example, 'Jacques' refers to the name itself, discussing its linguistic and cultural origins.