Lewis Short
nŏvēnus, a, um
* Num. adj. distr. [novem], nine each, nine: ut virgines ter novenae per urbem euntes carmen canerent,Liv. 27, 37: terga novena boūm,Ov. M. 12, 97: novenorum conceptu dierum,Plin. 3, 5, 9, § 53; in sing., Stat. S. 1, 2, 4.
Charlton T. Lewis, Charles Short, A Latin Dictionary