Where does “Վիրք” come from?

Վիրք (Armenian) comes from Old Armenian Վիրք, from Old Armenian վիր-.

Ancestry of “Վիրք”, step by step

Step	Language	Word	Meaning
1	Old Armenian	Վիրք	—
2	Old Armenian	վիր-	—

Վիրք — Etymology, Origin & Word History | Etymology Explorer