OK let me share with you the names of the films in portuguese.
Star Wars - Guerra nas Estrelas (literally "War in the Stars" - there's no way to translate the sentence "star wars" into portuguese)
A New Hope - Uma Nova Esperança (literally "A New Hope")
The Empire Strikes Back - O Império Contra-Ataca (literally "The Empire atacks/strikes back")
Return of the Jedi - O Retorno de Jedi (literally "The Return of (a) Jedi")
The Phantom Menace - A Ameaça Fantasma (literally "The Ghostly Threat" - there's no equivalent of "phantom" in portuguese)
Atack of the Clones - O Ataque dos Clones (literally "The Atack of the Clones")
Revenge of the Sith - A Vingança dos Sith (literally "The Revenge of the Sith")