exousia (Greek #1849)
privilege, i.e. (subjectively) force, capacity, competency, freedom, or (objectively) mastery (concretely, magistrate, superhuman, potentate, token of control), delegated influence
KJV usage: authority, jurisdiction, liberty, power, right, strength.
Pronounce: ex-oo-see'-ah
Origin: from 1832 (in the sense of ability)