Adah

Adah (עָדָה "Ornament"/"Dawn", Standard Hebrew ʿAda, Tiberian Hebrew ʿĀḏāh) is the name of two women in the Book of Genesis.The first wife of Lamech, son of Methushael, a descendant of Cain (Gen. 4:19).The first wife of Esau, the daughter of Elon the Hittite (Gen. 36:2,4), called also Bashemath (26:34) (according to Easton's Bible Dictionary). She was the mother of Eliphaz, Esau's firstborn, and the ancestress of the Edomites.
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an assembly
  

(ornament, beauty).
→ The first of the two wives of Lamech, by whom were borne to him Jabal and Jubal. (Genesis 4:19) (B.C. 3600).
→ A Hittitess, one of the three wives of Esau, mother of Eliphaz. (Genesis 36:2,10,12,16) In (Genesis 26:34) she is called Bashemath. (B.C. 1797.)
  

ornament. (1.) The first of Lamech's two wives, and the mother of Jabal and Jubal (Gen. 4:19, 20, 23). (2.) The first of Esau's three wives, the daughter of Elon the Hittite (Gen. 36:2,4), called also Bashemath (26:34).