MATTENAI.—1. 2. Two of those who had married foreign wives, Ezr_10:33 (called in 1Es_9:33Maltanneus), 1Es_9:37 (combined in 1Es_9:34 with the preceding Mattaniah into Mamnitanemus). 3. Representative of the priestly house of Joiarib in the days of Joiakim (Neh_12:19).