Where does “كركف” come from?

كركف (Ottoman Turkish) comes from Persian کارگاه, from Persian ـگاه, from Persian گاه, from Sanskrit घास, from Sanskrit घस्, from Proto-Indo-Iranian *gʰas-.

كركف (Ottoman Turkish): tambour, embroidery hoop, a circular frame for embroidery

Definitions

tambour, embroidery hoop, a circular frame for embroidery

Ancestry of “كركف”, step by step

Step	Language	Word	Meaning
1	Persian	کارگاه	workshop
2	Persian	ـگاه	a suffix forming words of location
3	Persian	گاه	time; place; throne
4	Sanskrit	घास	food; meadow or pasture grass
5	Sanskrit	घस्	to eat, devour
6	Proto-Indo-Iranian	*gʰas-	—

Every word from Proto-Indo-Iranian *gʰas- →Every word from Sanskrit घस् →Every word from Sanskrit घास →