Where does “սորել” come from?

սորել (Old Armenian) comes from Old Armenian սորեմ, from Old Armenian սոր, from Proto-Indo-European ḱouH-r-o-.

սորել (Old Armenian): infinitive of սորեմ

Definitions

Step	Language	Word	Meaning
1	Old Armenian	սորեմ	to creep into a hole; to flow, to run out, to...
2	Old Armenian	սոր	hole, bore, opening, orifice, mouth; cave,...
3	Proto-Indo-European	ḱouH-r-o-	—

սորել — Etymology, Origin & Word History | Etymology Explorer