#2011 הִנֹּם Hinnom {hin-nome'}

 probably of foreign origin; TWOT - n/a; n pr loc

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

 Hinnom = "lamentation"
 1) a valley (deep and narrow ravine) with steep, rocky sides located
    southwest of Jerusalem, separating Mount Zion to the north from the
    hill of evil counsel' and the sloping rocky plateau of the 'plain of
    Rephaim' to the south

—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 - Hinnom 13; 13

—Exhaustive Concordance (KJV Translation Frequency & Location)