Int. Standard Bible Encyclopedia SHAMMUA; SHAMMUAH sha-mu'-a, sham'-u-a (shammua`): (1) The Reubenite spy (Numbers 13:4, Samouel, and other forms). (2) One of David's sons (2 Samuel 5:14 1 Chronicles 14:4, Sammous). In 1 Chronicles 3:5 he is called "Shimea." (3) A Levite (Nehemiah 11:17); he is called "Shemaiah" in 1 Chronicles 9:16. (4) The head of a priestly family (Nehemiah 12:18); a contemporary of Joiakim.

Multi-Version Concordance Shammuah (1 Occurrence) 2 Samuel 5:14 And these be the names of those that were born unto him in Jerusalem; Shammuah, and Shobab, and Nathan, and Solomon, (KJV WBS YLT)