Lewis Short
oblīvĭum (noun N) : obliviscor
* Forgetfulness, oblivion (poet. and once in Tac. for oblivio; usually in the plur.): oblivia rerum,Lucr. 3, 828; so id. 3, 1066; 6, 1213: longa oblivia potant,Verg. A. 6, 715: ducere sollicitae jucunda oblivia vitae,Hor. S. 2, 6, 62: taedae,Sil. 2, 628: agere oblivia laudis,to forget,Ov. M. 12, 539: suci, qui patriae faciant oblivia,id. P. 4, 10, 19.— In sing.. sententiam oblivio transmittere, Tac. H. 4, 9, Ambros. Apol. Dav. 31, 16.
Charlton T. Lewis, Charles Short, A Latin Dictionary