#4743 מָקַק maqaq {maw-kak'}'

 a primitive root; TWOT - 1237; v

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

 1) to decay, pine away, rot, fester
    1a) (Niphal)
        1a1) to fester (of wounds)
        1a2) to rot, rot away
        1a3) to moulder away
        1a4) to pine away
    1b) (Hiphil) to cause to rot

—Brown-Driver-Briggs (Old Testament Hebrew-English Lexicon)

—Strong's (Hebrew & Chaldee Dictionary of the Old Testament)

—NAS Exhaustive Concordance of the Bible with Hebrew-Aramaic and Greek Dictionaries

 AV - pine away 4, consume away 4, corrupt 1, dissolved 1; 10

—Exhaustive Concordance (KJV Translation Frequency & Location)