Where does “φυλαρχος” come from?

φυλαρχος (Ancient Greek) comes from Ancient Greek φῡλή — division of soldiers; tribe; race, tribe.

Ancestry of “φυλαρχος”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	φῡλή	division of soldiers; tribe; race, tribe

φυλαρχος — Etymology, Origin & Word History | Etymology Explorer