o'-mar (omar, connected perhaps with 'amar, "speak"; Septuagint Oman or Omar): Grandson of Esau and son of Eliphaz in Ge 36:11; 1Ch 1:36; given the title "duke" or "chief" in Ge 36:15.
The International Standard Bible Encyclopedia
Omar
The International Standard Bible Encyclopedia, James Orr (1915). Public domain, from the CrossWire SWORD module.