Lewis Short
cĕnŏtăphĭum (noun N) = κενοτάφιον:
* An empty tomb, the monument of one whose body is elsewhere, a cenotaph, Dig. 11, 7, 2 and 6; Lampr. Alex. Sev. 63, 3; Vop. Flav. 15, 1; Hyg. Fab. 273 (pure Lat.: tumulus inanis,Verg. A. 3, 304; or honorarius,Suet. Claud. 1).
Charlton T. Lewis, Charles Short, A Latin Dictionary