or (fully) oEdowm {ed-ome'}; from H122; red (see Gen. 25:25); Edom, the elder twin-brother of Jacob; hence the region (Idumaea) occupied by him:--Edom, Edomites, Idumea.
Edom = "red"
Edom
Edomite, Idumean - descendants of Esau
land of Edom, Idumea - land south and south east of Palestine