Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
Timna
Usage: A woman living at the time of the Patriarchs, first mentioned at Gen.36.12; married to Eliphaz (H0464); mother of: Amalek (H6002H) § Timna or Timnah = "restrained" 1) a chief or duke of Esau and of Edom 2) the concubine of Eliphaz, the son of Esau 3) daughter of Seir the Horite and sister of Lotan