am.mi.shad.day is used as the proper name of Ahiezer's father in Numbers.

The term is consistently a proper name identifying Ahiezer by his father, whether Ahiezer is listed with Dan's leaders, directs an army, or brings an offering.

1. Ahiezer's father in identifying phrases · dominant

   In Numbers 1:12 and Numbers 2:25, the proper noun occurs in the phrase identifying Ahiezer among Dan's representatives; the APB renders “Ahiezer the son of Ammishaddai” and “Ahiezer son of Ammishaddai.” The same identification accompanies Ahiezer as an army leader in Numbers 10:25 and as the presenter of an offering in Numbers 7:66 and Numbers 7:71.

   Numbers 10:25Numbers 1:12Numbers 2:25Numbers 7:66Numbers 7:71

In the Anselm Project Bible: The APB presents the name in paternal identification phrases, using both “son of Ammishaddai” and “the son of Ammishaddai.” These phrases confirm the verse-level identification rather than isolate a lexical English rendering.