ptysmagogueMed.rare.|ˈptɪzməgɒg| [f.Gr. πτύσµα spittle, expectoration.] = ptyalagogue. 1730–6Bailey (folio), Ptysmagogue, a medicine which discharges spittle, whether it amounts quite to a salivation or not.1858in Mayne Expos.Lex.1895in Syd. Soc.Lex.