hi

greetings
hi
howdy
welcome
bonjour
buenas noches
buenos dias
good day
good morning
hey
hi-ya
how are you
how goes it
howdy-do
shalom
what's happening
what's up

oi

Konichiva,
Aneyoung (not sure if I spelled it right)
Hola
Hallo

你好!

Ciao

namaste

asalaamu alaikum

kamusta

Salam Habibi!

Vykuř mi ptáka

putangina pre ano siga ka laplapin kita e