Where does “ḱloy-wo-m” come from?

ḱloy-wo-m (Proto-Indo-European) comes from Proto-Indo-European ḱley-, from Proto-Indo-European ḱel- — to cover; to incline.

Ancestry of “ḱloy-wo-m”, step by step

Step	Language	Word	Meaning
1	Proto-Indo-European	ḱley-	to shelter, cover; to lean, slope, incline
2	Proto-Indo-European	ḱel-	to cover; to incline

ḱloy-wo-m — Etymology, Origin & Word History | Etymology Explorer