Where does “սաղավարտ” come from?

սաղավարտ (Armenian) comes from Old Armenian սաղաւարտ, from Middle Iranian sārawart(i), from Old Iranian sāravarti-.

սաղավարտ (Armenian): helmet, helm, headpiece

Definitions

Step	Language	Word	Meaning
1	Old Armenian	սաղաւարտ	helmet, casque, helm, headpiece, morion; cap,...
2	Middle Iranian	sārawart(i)	—
3	Old Iranian	sāravarti-	—

սաղավարտ — Etymology, Origin & Word History | Etymology Explorer