Thank you so much for the Hitchhiker's Guide to the Galaxy reference! : )
Hayat, evren ve her şey...
is it a mistake here? i don't think that hoşça kal means so long
So long is another way to say goodbye; goodbye is also accepted. The translation written here is a line from the book The Hitchhiker's Guide to the Galaxy.
Hoşça kal - so long & goodbye.
Is (Hoşça kalın) or (Hoşça kalınız) accepted?
Good morning zeid
(Hoşça kalın) - Goodbye (3rd person plural) formal
(Hoşça kalınız) - Goodbye (3rd person plural) formal
Hoşça kal - (personal) So long, goodbye & ta ta.
Spoken to an individual & personal.