Smith's Bible Dictionary (1863)
(laughter). The children of Tamah or Thamah, (Ezra 2:53) were among the Nethinim who returned with Zerubbabel.
Hastings' Dictionary of the Bible (1898) & Schaff's Bible Dictionary
TA'MAH (laughter), the ancestor of Nethinim who returned with Zerubbabel, Neh 7:55; called Thamah in Ezr 2:53.
Hitchcock's Bible Names (1869)
blotting or wiping out; smiting