This is the 644th most frequent Portuguese word.
marques
"Marquês" in Portuguese means "marquis" or "nobleman," a hereditary title of nobility.
Here, 'Marques' is used as a proper noun, likely a surname or name of a person.
O jovem Marques chegou na cidade hoje com sua família.
The young Marques arrived in the city today with his family.
In this context, 'Marques' is translated as 'Marquis', referring to a noble rank or title.
O título de Marques foi concedido a ele pelo rei na Idade Média.
The title of Marquis was granted to him by the king in the Middle Ages.
Here, 'Marques' is used as the name of a brand or store.