Where does “χλωρίων” come from?

χλωρίων (Ancient Greek) comes from Ancient Greek χλωρός, from Proto-Indo-European ghlo-.

Ancestry of “χλωρίων”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	χλωρός	greenish-yellow, pale green; pale, pallid; fresh,...
2	Proto-Indo-European	ghlo-	—

χλωρίων — Etymology, Origin & Word History | Etymology Explorer