#0475 ἀντιδιατίθεμαι [ἀντιδιατίθημι] antidiatithemai {an-tee-dee-at-eeth'-em-ahee}

 from G0473 and G1303; TDNT - n/a; v

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

 1) to place one's self in opposition, to oppose, to dispose in
    turn, to take in hand in turn, to retaliate

—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 - oppose (one's) self 1; 1

—Exhaustive Concordance (KJV Translation Frequency & Location)