Lēthaeus adj.
, Ληθαῖος, of Lethe, Lethean: amnis, V.: vincula, i. e. of death, H.: somnus, profound, V.: ros, soporific, V.: sucus, O.
LETHAEUS(Ληθαῖος, Strab. 10. p. 478; Ptol. 3.17.4; Eustath. ad Hon. Il. 2.646; Solin. 17; Vib. Seq. ...
Dictionary of Greek and Roman Geography
Lēthaeus, a, um, v. Lethe, II. ...
A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.