pe.leg is the proper name of Eber’s son, named in genealogical lists and life accounts.

The supplied verses use the term consistently as the proper name of Eber’s son. It identifies him in the notice that the land was divided in his days, in a lineage list, and in records of his birth, descendants, and lifespan.

1. Personal name in genealogical and family records · dominant

   All supplied forms are tagged Noun · Proper. In Genesis 10:25 and 1 Chronicles 1:19, the APB renders the name for Eber’s son in the clause that says the land was divided in his days; Genesis 11:16, Genesis 11:17, Genesis 11:18, Genesis 11:19, and 1 Chronicles 1:25 place him within successive family and lineage statements.

   Genesis 10:251 Chronicles 1:191 Chronicles 1:25Genesis 11:16Genesis 11:17Genesis 11:18

In the Anselm Project Bible: The APB consistently presents the term as “Peleg,” either as Eber’s son in Genesis 10:25 and 1 Chronicles 1:19 or within genealogical and life-record statements. Its wording does not establish more than this proper-name use.