Portugal is the same on both English and portuguese, on Italian it is spelled Portogallo.
You can say Portuguese, or you can say 'from Portugal'.
Eu sou Portugal
"Porta-te bem" - informal portugal's portuguese "Porte-se bem" Formal portugal's portuguese / Brazilian portuguese
Portugal é o melhor!
Vamos Portugal ! Para a frente, Portugal !
"Vai levar no cu" - portugal's portuguese "Vai tomar no cu" - Brazilian's portuguese
Porque não (Portugal Portuguese) Por que não (Portugal Brazil)
The adjective from Portugal is Portuguese. Portuguese is the name of the language of Portugal, for example.
Portugal: Olá. Brazil: Oi.
Answer #1 Oi (in Brasil). Answer #2Ola [in Portugal].
Senha (Brasil) Palavra-passe (Portugal)
People from Portugal are called "Portuguese"