#3912 παραφρονέω paraphroneo {par-af-ron-eh'-o}

 from G3844 and G5426; TDNT - n/a; v

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

 1) to be beside one's self, out of one's senses,
    void of understanding, insane

—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 - as a fool 1; 1

—Exhaustive Concordance (KJV Translation Frequency & Location)