Maadai

ma-a-da'-i, ma'-a-di (ma`adhay): Son of Bani; one of those who married foreign wives (Ezr 10:34).

In other dictionaries

International Standard Bible Encyclopedia — James Orr, general editor and contributors; CrossWire SWORD module ISBE 2.2

Bible Strong digital edition from CrossWire module 2.2; historical scholarship originally published in 1915