Lewis Short
(adjective) : nŭdĭustertĭānus, a, um, nudius-tertianus
* Made three days ago, or the day before yesterday, M. Aur. ap. Front. Ep. ad M. Caes. 5, 59 Mai.; cf.: nudius tertianus, τριθημερινός, Gloss. Philox.
Charlton T. Lewis, Charles Short, A Latin Dictionary