Mezahab
The name Mezahab means “gilded”.
Easton's Bible Dictionary 1897
Water of gold, the father of Matred (Gen. 36:39; 1 Chr. 1:50), and grandfather of Mehetabel, wife of Hadar, the last king of Edom.
Smith's Bible Dictionary 1863
(waters of gold), the father of Matred and grandfather of Mehetabel, who was wife of Hadar or Hadad, the last-named king of Edom. (Genesis 36:39; 1 Chronicles 1:50)