Where does “хор” come from?

хор (Russian) comes from Ancient Greek χορός, from Proto-Indo-European ǵʰer- — to yearn for; to enclose; bowels, intestines.

хор (Russian): chorus, choir; inflection of хо́ра : ## genitive...

Definitions

Step	Language	Word	Meaning
1	Ancient Greek	χορός	dance ring, round dance; dance accompanied by...
2	Proto-Indo-European	ǵʰer-	to yearn for; to enclose; bowels, intestines