Easton's Bible Dictionary (1897)
Tumult. , “the sons of tumult,” which is probably the correct rendering, as there is no evidence that this is a proper name here. ) The antediluvian patriarch (1 Chr. 1:1).
Smith's Bible Dictionary (1863)
(compensation).
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
SHETH (tumult). The patriarch. 1 Chr 1:1. " Jer 48:45.