#5097 τιμωρέω timoreo {tim-o-reh'-o}

 from a comparative of G5092 and ouros (a guard); TDNT - n/a; v

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

 1) to be a guardian or avenger of honour
    1a) to succour, come to the help of
 2) to avenge
 3) in the NT, to take vengeance on one, to punish

—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 - punish 2; 2

—Exhaustive Concordance (KJV Translation Frequency & Location)