Where does “ascuțitorie” come from?

ascuțitorie (Romanian) comes from Romanian ascuțitor, from Romanian ascuți, from Latin excotīre, from Latin cōs, from Ancient Greek Κῶς, from Hebrew כוס, from Arabic كُسّ.

ascuțitorie (Romanian): sharpener shop

Definitions

sharpener shop

Ancestry of “ascuțitorie”, step by step

Step	Language	Word	Meaning
1	Romanian	ascuțitor	sharpener
2	Romanian	ascuți	to sharpen; to grind, whet, strop
3	Latin	excotīre	—
4	Latin	cōs	—
5	Ancient Greek	Κῶς	Kos, an island in the Dodecanese
6	Hebrew	כוס	A cup, glass, tumbler; little owl; A pussy
7	Arabic	كُسّ	—

Every word from Arabic كُسّ →Every word from Hebrew כוס →Every word from Ancient Greek Κῶς →