#0524 ἀπαλγέω apalgeo {ap-alg-eh'-o}

 from G0575 and algeo (to smart); TDNT - n/a; v

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

 1) to cease to feel pain or grief
    1a) to bear troubles with greater equanimity, cease to feel pain at
    1b) to become callous, insensible to pain, apathetic

—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 - be past feeling 1; 1

—Exhaustive Concordance (KJV Translation Frequency & Location)