empire, kingdom, realm, reign, royal

Strong’s Dictionary of Hebrew Words:

Transliteration:
malkuwth
Phonic:
mal-kooth’
Meaning:
or malkuth {mal-kooth'}; or (in plural) malkuyah {mal-koo-yah'}; from 4427; a rule; concretely, a dominion
KJV Usage:
empire, kingdom, realm, reign, royal