πτύσις
From LSJ
τὸ κακὸν δοκεῖν ποτ' ἐσθλὸν τῷδ' ἔμμεν' ὅτῳ φρένας θεὸς ἄγει πρὸς ἄταν → evil appears as good to him whose mind the god is leading to destruction (Sophocles, Antigone 622f.)
English (LSJ)
[ῠ], εως, ἡ,
A spitting, αἵματος Hp.Aph.3.29 (pl.), Arist.Ph. 243b13, etc.
German (Pape)
[Seite 812] ἡ, das Spucken, Anspucken, Hippocr. u. a. Sp.; auch der Speichel, Medic.