Atad

Boyd’s Bible Dictionary:

Name changed to Abel-mizraim, which see (Gen. 50:10-11).

Concise Bible Dictionary:

Place near the Jordan, where Joseph, his brethren, and the Egyptians made great lamentation at the burial of Jacob. The inhabitants of the land called it ABEL-MIZRAIM (Gen. 50:10-11).

Jackson’s Dictionary of Scripture Proper Names:

a bramble