3 occurrences in 3 dictionaries
Reference: Letushim
Hastings
One of the Dedanite tribes in N. Arabia (Ge 25:3), the others being Leummim and Asshurim (wh. see). In this verse Septuagint adds two other tribes; but in the parallel passage, 1Ch 1:32, the sons of Dedan are omitted altogether both in Massoretic Text and in most MSS of Septuagint. None of the three tribes has been identified.
J. F. M'Curdy.
Morish
Letu'shim
Son of Dedan, a son of Jokshan. Ge 25:3.