This is the 3323rd most frequent Turkish word.
istifasını
"His/her resignation."
The word 'istifasını' is used to refer to Mehmet's act of resigning or his resignation in a formal manner.
Mehmet istifasını dün sundu.
Mehmet submitted his resignation yesterday.
Here, 'istifasını' denotes someone else's resignation that was made known to the public.
Onun istifasını kamuoyuna duyurdular.
They announced his resignation to the public.
In this example, 'istifasını' highlights the resignation of the employee being formally accepted by the manager.