Where does “Երազգավորս” come from?

Երազգավորս (Armenian) comes from Old Armenian Երազգաւորս, from Old Armenian որս, from Proto-Indo-European porḱos — fishing.

Ancestry of “Երազգավորս”, step by step

Step	Language	Word	Meaning
1	Old Armenian	Երազգաւորս	—
2	Old Armenian	որս	chase, hunting, hunt, sport; prey; venison, game;...
3	Proto-Indo-European	porḱos	fishing

Երազգավորս — Etymology, Origin & Word History | Etymology Explorer