Hello is Kaya boorda noonook djinanginy means 'See you later'
To say goodbye, you rub your hands under your armpits and wipe it on the person's cheeks that your saying goodbye to.
Sikhism is a religion, not a language. Sikhs say goodbye in whatever language they speak.
Goodbye in Serbian is "zbogom".
In the Seminole language, you can say goodbye by using the phrase "Ha hoke" which translates to "see you later."
Goodbye in Kiowa is "ga'udohaa."
In Blackfoot, the word for goodbye is "apikii."
In the Torres Strait language, you can say goodbye by saying "Kilei."
In Choctaw, you can say goodbye by saying "Chi pisa la chike."
Aho
There is no such language as Nuniean.
You say "Good bye" in Yoruba language of the Western African origin as "Od'abo".