From za'am; strictly froth at the mouth, i.e. (figuratively) fury (especially of God's displeasure with sin) -- angry, indignation, rage.
see HEBREW za'am
H2195. zaam
זַ֫עַם noun masculineIsaiah 10:25 indignation; — ׳ז 10:25 7t.; זָעַ֑ם 26:20 2t.; suffix זַעְמִי 10:5 3t.; זַעַמְךָ Psalm 102:11; זַעְמֶ֑ךָ 38:4; 69:25; זַעְמוֺ Isaiah 13:5 3t.; — indignation of men Hosea 7:16; Jeremiah 15:17; elsewhere of ׳י Isaiah 26:20; 30:27; Nahum 1:6; Habakkuk 3:12; Psalm 38:4; 102:11; Daniel 11:36; "" אף חרון Psalm 69:25; Zephaniah 3:8; "" עברה Psalm 78:49; Ezekiel 21:36; Ezekiel 22:31; "" קצף Jeremiah 10:10; Psalm 102:11; "" אף Isaiah 10:5, 25; 30:27; compare אפו בזעם Lamentations 2:6; ז ׳שׁפך על Psalm 69:25; Ezekiel 21:36; Ezekiel 22:31; Zephaniah 3:8; זַעַם כְּלֵי Isaiah 13:5; Jeremiah 50:25; זעם יום Ezekiel 22:24; הזעם אחרית Daniel 8:19.