#2893 κουφίζω kouphizo {koo-fid'-zo}

 from kouphos (light in weight); TDNT - n/a; v

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

 1) to be light
 2) to lighten
    2a) a ship by throwing the cargo overboard

—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 - lighten 1; 1

—Exhaustive Concordance (KJV Translation Frequency & Location)