Ahimam in Fausset's Bible Dictionary

("my brother, who?" i.e. "who is my equal?".) 1. He, Sheshai, and Talmai were the three giant Anakim brothers seen by Caleb and the spies in mount Hebron (Numbers 13:22-23). The three were slain by the tribe of Judah, and the whole race was cut off by Joshua (Joshua 11:21; Judges 1:10). 2. 1 Chronicles 9:17.

Link: https://bible-history.com/faussets/A/Ahimam/