This is the 7755th most frequent Turkish word.
kalasin
"Kalasın" means "may you stay" or "may you remain" and is used as a polite or formal expression often in good wishes.
Command or suggestion to remain in a place.
Kalasin oralarda, ben yardıma geliyorum.
Stay there, I'm coming to help.
Potential result or cautionary scenario.
Eğer dikkatli olmazsan, tek başına kalasin.
If you're not careful, you might find yourself alone.
Polite goodbye wishing well-being.