Smith's Bible Dictionary (1863)
(sprout).
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
NE'PHEG (sprout). A brother of Korah. Ex 6:21. A son of David, born at Jerusalem. 2 Sam 5:15; 1 Chr 3:7; 1 Chr 14:6.
Hitchcock's Bible Names (1869)
weak; slacked