How do you say good bye in cree?

Mang tha

Tchau

There is no "belgian" language. The Belgians either speak French, so they would say "Au Revoir," Walloon, who would say "Adie," or Dutch, who would say "Vaarwel."

in aribic im pretty sure "mas alama" is good bye

Добрый день, До свидания, Пока Dobree dyen', dah sfeedaheeya, Pahkah (This is really only used between friends.)