μεταχείρισις
From LSJ
κοινὴ γὰρ ἡ τύχη καὶ τὸ μέλλον ἀόρατον → fortune is common to all, the future is unknown | fortune is common to all and the future unknown | fate is common to all and the future unknown
English (LSJ)
εως, ἡ,
A handling, treatment, ποιήσεώς τε καὶ πεζοῦ λόγου D.H.Rh.4.1 (-ησις codd.); ἁπάντων πραγμάτων Gal.18(2).407. 2 mode of preparing, ἐπιπλάσματος Lycus ap.Orib.9.34.1.
German (Pape)
[Seite 157] ἡ, das Handhaben, das Behandeln, die Behandlungsweise, D. Hal. u. a. Sp.; bes. von den Aerzten, Galen., vgl. Schäf. mel. p. 58.