perfector, ōris, m. [perficio],
a finisher , perfecter (rare but class.): mearum voluptatum, Ter. Eun. 1034: dicendi, Cic. de Or. 1, 60, 257; Scip. ap. Cic. Att. 8, 11, 1.
perfector ōris, m per+2 FAC-, a finisher, perfecter : mearum voluptatum, T.: dicendi. ...
An Elementary Latin Dictionary