Lewis Short
pseudŏmĕnos | -us (noun M) = ψευδόμενος: or , , , = ;
* In logic,a false, sophistical species of syllogism,Cic. Ac. 2, 48, 147; id. Fragm. ap. Non. 329, 19 (as Greek, Cic. Div. 2, 4, 11; Sen. Ep. 45, 10).
Charlton T. Lewis, Charles Short, A Latin Dictionary