liv.ni identifies a masculine singular gentilic designation used for a family group within Levite and Gershonite clan lists.

The attested use is a masculine singular gentilic designation for a family group: it occurs among Levite clans in Numbers 26:58 and among Gershon’s families in Numbers 3:21.

1. Gentilic designation in clan lists · dominant

   Both occurrences are masculine singular gentilic nouns in genealogical or clan-list settings. In Numbers 26:58 the APB renders a list of Levite clans including “the clan of the Libnites”; in Numbers 3:21 it renders the family assigned to Gershon as “the family of the Libnite.”

   Numbers 26:58Numbers 3:21

In the Anselm Project Bible: The APB presents the designation collectively as “the clan of the Libnites” in Numbers 26:58 and as “the family of the Libnite” in Numbers 3:21. These phrases show the verse-level presentation rather than a precise one-to-one rendering.