#1952 ἐπιλείπω epileipo {ep-ee-li'-po}

 from G1909 and G3007; TDNT - n/a; v

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

 1) to fail, not to suffer for (any purpose, for the
    attainment of an end)

—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 - fail 1; 1

—Exhaustive Concordance (KJV Translation Frequency & Location)