Easton's Bible Dictionary (1897)
(“Seraiah,” 2 Sam. 8:17; “Shisha,” 1 Kings 4:3), one of David’s secretaries (1 Chr. 18:16).
Smith's Bible Dictionary (1863)
(nobility), the royal secretary in the reign of David, (1 Chronicles 18:16) called also Seraiah in (2 Samuel 8:17) And Sheva in (2 Samuel 20:25) End in (1 Kings 4:3) Shisha.
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
SHAV'SHA (warrior of Jehovah), the scribe or secretary to David, 1 Chr 18:16; called also Seraiah and Shisha.