Ahinadab in the Bible Encyclopedia - ISBE
a-hin'-a-dab ('achinadhabh, "brother of willingness," or, "my
brother is willing"): Decidedly the ordinary use of the stem
nadhabh is to denote willingness rather than liberality or
nobleness One of Solomon's twelve commissary officers (1 Ki
4:14). He was the son of Iddo, and his district was Mahanaim.