quinquāgēni — Lewis & Short
quinquāgēni, ae, a (
in singulos HS. quinquagenis milibus damnari mavultis?Cic. Verr. 2, 3, 28, § 69:
sestertia,Suet. Oth. 5.—In sing.:
centena quinquagena fruge fertilis campus,Plin. 17, 5, 3, § 41:
quinquageno filo,id. 19, 1, 2, § 11.—
per quinquagenas brumas,Manil. 3, 603; Mart. 12, 66, 1.