beginning, corner, (at the, the) first (estate), magistrate, power, principality, principle, rule

Strong’s Dictionary of Greek Words:

Greek:
ἀρχή
Transliteration:
arche
Phonic:
ar-khay’
Meaning:
from 756; (properly abstract) a commencement, or (concretely) chief (in various applications of order, time, place, or rank)
KJV Usage:
beginning, corner, (at the, the) first (estate), magistrate, power, principality, principle, rule