μασητέον
From LSJ
Sunt verba voces quibus hunc lenire dolorem possis, magnam morbi deponere partem → Words will avail the wretched mind to ease and much abate the dismal black disease.
Greek (Liddell-Scott)
μασητέον: ῥηματ. ἐπίθ. τοῦ μασῶμαι, δεῖ μασᾶσθαι, Εὐτεκν. μετάφρ. εἰς Νικάνδρ. Ἀλεξιφ. σ. 241, ἔκδ. Dübner.