Strong's G2232 — ἡγεμών (noun)
hegemon (hayg-em-own') n.
1. a leader of a province, i.e. chief person
2. (figuratively) a chief place of a region, a capital
[from G2233]
KJV: governor, prince, ruler 
Root(s): G2233 
Hebrew root: ἡγέομαι
Occurrences: 20