#6352 פֶּחָם pecham {peh-khawm'}

 perhaps from an unused root probably meaning to be black;
    TWOT - 1760a; n m

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

 1) coal, charcoal, ember

—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 - coals 3; 3

—Exhaustive Concordance (KJV Translation Frequency & Location)