στερητικός
From LSJ
νᾶφε καὶ μέμνασο ἀπιστεῖν → keep a clear head and remember not to believe a thing (Epicharmus fr. 250)
English (LSJ)
ή, όν,
A having a negative quality, τὰ σ. Plu.2.947c. II = ἀποφατικός, expressing privation, i.e. negative, of propositions, opp. κατηγορικός, καταφατικός, Arist.APr.25a6, al., cf. Thphr.CP6.6.3, Chrysipp.Stoic.2.52; σ. φωνή Gal.8.34. Adv. -κῶς negatively, Arist.APr.26b22; privatively, Id.Metaph.1056a29.
German (Pape)
[Seite 937] beraubend, – verneinend, im Ggstz von κατηγορικός, Arist. an. pr. 1, 18.