na.chor is a proper name used chiefly for Terah's son, Abraham's brother, and also for an earlier ancestor and a city.

The name most often identifies Terah's son, presented as Abraham's brother and as Milcah's husband and Bethuel's father; it also identifies Terah's father in the genealogy and occurs in the designation of a city.

1. Terah's son and Abraham's brother · dominant

   The supplied form is tagged Noun · Proper in clauses naming Terah's son alongside Abram and Haran in Genesis 11:26 and Genesis 11:27. In Genesis 11:29 the APB renders the clause "Abram and Nahor took wives for themselves," while Genesis 22:20 calls him Abraham's brother and names Milcah as bearing sons to him.

   Genesis 11:26Genesis 11:27Genesis 11:29Genesis 22:20Genesis 22:23Genesis 24:15
2. Earlier ancestor in Terah's line · common

   In Genesis 11:22 the APB renders Serug as fathering this named figure; Genesis 11:24 then renders him as fathering Terah. The genealogy is also listed with Serug and Terah in 1 Chronicles 1:26.

   Genesis 11:22Genesis 11:23Genesis 11:24Genesis 11:251 Chronicles 1:26
3. City designation · rare

   In Genesis 24:10, the Noun · Proper form occurs in the destination phrase that the APB renders "to the city of Nahor." The verse presents the name as part of a city designation rather than a family statement.

   Genesis 24:10

In the Anselm Project Bible: Across the genealogical and family clauses, the APB presents the name as "Nahor," including statements about parentage, marriage, and kinship. In Genesis 24:10 it renders the destination as "the city of Nahor"; These renderings are read with the supplied proper-noun morphology and clause context.