There are several way to say Hello in Turkish. The first one is the most common:
This is the community greetings of Muslims.
Others are "Merhaba" and "Selam", both means Hello.
| hayırlı sabahlar | good morning |
| hayırlı günler | good afternoon / goodday |
| hayırlı akşamlar | good evening |
| hayırlı geceler | good night |
or
| günaydın | good morning |
| iyi günler | good afternoon / goodday |
| iyi akşamlar | good evening |
| iyi geceler | good night |
You can greet workers as "kolay gelsin".