This is the 5522nd most frequent French word.
botafogo
"Botafogo" is not a French word; it is a proper noun in Portuguese, most commonly referring to a neighborhood in Rio de Janeiro or a Brazilian football club.
In this sentence, 'Botafogo' acts as the proper noun naming a specific location, namely the beach.
Le Botafogo est une célèbre plage au Brésil.
Botafogo is a famous beach in Brazil.
Here, 'Botafogo' refers to the name of a football club, emphasizing its identity as an organization.
Les supporters de Botafogo célèbrent la victoire de leur équipe.
The supporters of Botafogo are celebrating their team's victory.
In this usage, 'Botafogo' is again a place name, highlighting its scenic significance.