Lewis Short
(adjective) : pŭtātīvus, a, um, id.
* Imaginary, presumptive, putative (post-class.): habitus, actus,Tert. adv. Marc. 3, 8: caro Christi,id. Carn. Chr. 1: magister, Vet. Interp. Iren. 4, 60.—Adv.: pŭtātīvē, by supposition, putatively, Hier. adv. Joann. Hierosol. 24: natus, Hilar. Trin. 6, 5.
Charlton T. Lewis, Charles Short, A Latin Dictionary