Strong’s Greek
G2231 — hegemonia
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
ἡγεμονία
hegemonia — pronounced hayg-em-on-ee'-ah
from 2232; government, i.e. (in time) official term:--reign. see GREEK for 2232
1 occurrence in the KJV.
Luke 3:1
Now in the fifteenth year of the reign of Tiberius Caesar, Pontius Pilate being governor of Judaea, and Herod being tetrarch of Galilee, and his brother Philip tetrarch of Ituraea and of the region of Trachonitis, and Lysanias the tetrarch of Abilene,