As there wasn't one yet, and seeing as it is a popular language in the communities thread I took the liberty to create this one for Portuguese!

The basics

Olá - Hello
Como está? - How are you?
Estou bem - I'm fine
Adeus - Goodbye
Até amanhã - See you tomorrow
Obrigado - Thanks
De nada/não tem de quê - You're welcome
Bom dia - Good morning
Boa tarde - Good afternoon
Boa noite - Good night
És muito bonita(o) - You're very pretty

Post any doubts you have, and I'll help you as best as I can. Get to know a little bit of this beautiful Romance language and the culture of this little country on the edge of Europe.