Mada-i
(middle land), Ge 10:2 is usually called the third son of Japhet, and the progenitor of the Medes; but probably all that is intended is that the Medes, as well as the Gomerites, Greeks, Tabareni, Moschi, etc., descended from Japhet.
Bibliography Information Smith, William, Dr "Definition for 'Mada-i' Smiths Bible Dictionary". bible-history.com - Smiths; 1901.