yiz.rach identifies Shamhuth by a gentilic designation in 1 Chronicles 27:8.

The attested use is a masculine singular gentilic designation attached to Shamhuth in the account of the fifth-month division in 1 Chronicles 27:8.

1. Gentilic designation for Shamhuth · dominant

   In 1 Chronicles 27:8, the masculine singular gentilic form identifies Shamhuth within the clause naming him as ruler over the fifth month; the APB renders the clause “Shamhuth the Izrahite.”

   1 Chronicles 27:8

In the Anselm Project Bible: In 1 Chronicles 27:8, the APB presents the designation in “Shamhuth the Izrahite.” This confirms the verse-level presentation rather than a finer lexical distinction.