annĭversārĭus, a, um, adj. [annusverto],
that returns , happens , is used , etc., every year , returning or renewed annually , annual , yearly : sacra, Cic. Verr. 2, 4, 39: Ecce solemnitas Domini est in Silo anniversaria, Vulg. Jud. 21, 19: festi dies, Cic. Verr. 2, 4, 48 fin. : (caeli) vicissitudines, the changes of the seasons of the year , id. N. D. 2, 38, 97; Varr. R. R. 1, 16, 4: arma, Liv. 4, 45; so, hostes, Flor. 1, 12: valetudines, Suet. Aug. 81: pervigilium, id. Galb. 4 al.—Adv.: annĭversārĭē , annually , Aug. Ep. 118 fin.