Where does “arcotok” come from?

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

Ancestry of “arcotok”, step by step

Step	Language	Word	Meaning
1	Hungarian	-ötök	Used to form the second-person plural present...
2	Hungarian	öt	five
3	Hungarian	önt	to pour; to cast; accusative singular of ön
4	Hungarian	ön	you
5	Hungarian	ön-	self-
6	Turkish	ön	front
7	Ottoman Turkish	اوك	voice (of human or animal); sound
8	Proto-Turkic	ǖn	sound, voice

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