#2231 ἡγεμονία hegemonia {hayg-em-on-ee'-ah}

 from G2232; TDNT - n/a; n f

—Greek Word Study (Transliteration-Pronunciation Etymology & Grammar)

 1) chief command, rule, sovereignty
    1a) of the reign of a Roman emperor

—Thayer's (New Testament Greek-English Lexicon)

—Strong's (Greek Dictionary of the New Testament)

—NAS Exhaustive Concordance of the Bible with Hebrew-Aramaic and Greek Dictionaries

 AV - reign 1; 1

—Exhaustive Concordance (KJV Translation Frequency & Location)