Where does “ontja” come from?

ontja (Hungarian) comes from Hungarian önt, from Hungarian ön, from Hungarian ön-, from Turkish ön, from Ottoman Turkish اوك, from Proto-Turkic ǖn — sound, voice.

Ancestry of “ontja”, step by step

Step	Language	Word	Meaning
1	Hungarian	önt	to pour; to cast; accusative singular of ön
2	Hungarian	ön	you
3	Hungarian	ön-	self-
4	Turkish	ön	front
5	Ottoman Turkish	اوك	voice (of human or animal); sound
6	Proto-Turkic	ǖn	sound, voice

Every word from Proto-Turkic ǖn →Every word from Hungarian ön- →Every word from Hungarian ön →