Where does “Գոհար” come from?

Գոհար (Armenian) comes from Armenian գոհար, from Old Armenian գոհար, from Middle Persian gwhl, from Old Persian gauθra.

Ancestry of “Գոհար”, step by step

Step	Language	Word	Meaning
1	Armenian	գոհար	precious stone, gem, jewel; diamond; gem, jewel,...
2	Old Armenian	գոհար	precious stone, gem; precious, rare, excellent
3	Middle Persian	gwhl	substance, essence, nature; jewel; stock, lineage
4	Old Persian	gauθra	—