Where does “კოშმარი” come from?

კოშმარი (Georgian) comes from Russian кошма́р, from French cauchemar, from Middle French cauchemare, from Old French cauquemare, from Norman cauche, from Old French chauce, from Vulgar Latin calcea, from Latin calceus — small stone, pebble; gravel, rubble.

კოშმარი (Georgian): nightmare

Definitions

nightmare

Ancestry of “კოშმარი”, step by step

Step	Language	Word	Meaning
1	Russian	кошма́р	—
2	French	cauchemar	nightmare
3	Middle French	cauchemare	nightmare
4	Old French	cauquemare	nightmare
5	Norman	cauche	stocking
6	Old French	chauce	stocking
7	Vulgar Latin	calcea	garment covering foot and leg
8	Latin	calceus	shoe
9	Latin	calx	limestone; chalk; the finish line
10	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

Every word from Ancient Greek χάλιξ →