גִּלְעָדִי Gilʻâdîy (H1569)

a Giladite or descendant of Gilad

Gileadite = "rocky region" 1) an inhabitant of Gilead 2) a branch of the tribe of Manasseh, descended of Gilead 3) of Jephthah as the son of Gilead

patronymically from גִּלְעָד (H1568);