Strong’s Greek
G4173 — politarches
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
πολιτάρχης
politarches — pronounced pol-it-ar'-khace
from 4172 and 757; a town-officer, i.e. magistrate:--ruler of the city. see GREEK for 4172 see GREEK for 757
2 occurrences in the KJV.
Acts 17:6
And when they found them not, they drew Jason and certain brethren unto the rulers of the city, crying, These that have turned the world upside down are come hither also;
Acts 17:8
And they troubled the people and the rulers of the city, when they heard these things.