Anah

"Speech. (1.) One of the sons of Seir, and head of an Idumean" "tribe, called a Horite, as in course of time all the branches of" this tribe were called from their dwelling in caves in Mount "Seir (Gen. 36:20, 29; 1 Chr. 1:38)." "(2.) One of the two sons of Zibeon the Horite, and father of "Esau's wife Aholibamah (Gen. 36:18, 24)."

Definition of Anah:
"one who answers; afflicted"