Where does “پەريات” come from?

پەريات (Uyghur) comes from Persian فریاد, from Pahlavi plydʾt', from Old Turkic yat-, from Proto-Indo-European yet- — to establish oneself, place firmly.

پەريات (Uyghur): wailing sound, cry, shriek, howl

Definitions

wailing sound, cry, shriek, howl

Ancestry of “پەريات”, step by step

Step	Language	Word	Meaning
1	Persian	فریاد	cry; shout; outcry
2	Pahlavi	plydʾt'	—
3	Old Turkic	yat-	to bend, incline; to lie
4	Proto-Indo-European	yet-	to establish oneself, place firmly

Every word from Proto-Indo-European yet- →Every word from Old Turkic yat- →Every word from Pahlavi plydʾt' →