G2231
ἡγεμονία
reign
ἡγεμονία, -ας, ἡ (ἡγεμών), [in LXX: Gen.36:30 (אַלּוּף), Num.1:52 2:17, (דֶּגֶל), Sir.7:4 10:1, 4Ma.6:33 4Mac 13:4 * ;] rule, sovereignty: Luk.3:1.† (AS)
The KJV translates G2231 in the following manner:
reign (2x)
Full Thayer's lexicon entry
ἡγεμονία — hēgemonía
ἡγεμονία, ἡγεμονίας, ἡ (ἡγεμών) (Herodotus, Thucydides, Plato, others), chief command, rule, sovereignty: of the reign of a Roman emperor, Luk 3:1; Josephus, Antiquities 18, 4, 2.
1 occurrence