Where does “ელენე” come from?

ელენე (Georgian) comes from Ancient Greek ἑλένη, from Proto-Indo-European swel- — to smolder; burn; scorch; beam, board, frame,...

Ancestry of “ელენე”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	ἑλένη	torch, firebrand; corposant, St. Elmo's fire;...
2	Proto-Indo-European	swel-	to smolder; burn; scorch; beam, board, frame,...