עֲמָלֵק ʻĂmâlêq (H6002)

Amalek, a descendant of Esau; also his posterity and their country

Amalek = "dweller in a valley" 1) son of Eliphaz by his concubine Timnah, grandson of Esau, and progenitor of a tribe of people in southern Canaan 2) descendants of Amalek

probably of foreign origin;