Patronymically from Gil'ad; a Giladite or descendant of Gilad -- Gileadite.
see HEBREW Gil'ad
H1569. Giladi
גִּלְעָדִי adjective, of a people; —
1 of גִּלְעָד 6a. Numbers 26:29.
2 of 5 Judges 11:1, 40; 12:7.
3 of ׳ג
proper name, of a location Judges 10:3; 2 Samuel 17:27; 19:32; 1 Kings 2:7; Ezra 2:61 = Nehemiah 7:63; compare גִלְעָדִים בְּנֵי 2 Kings 15:25; — compare also below גִּלְעָד 5