σωστικός
From LSJ
English (LSJ)
ή, όν,
A able to save, maintain, or preserve, c. gen., ἡ δικαιοσύνη νόμων σ. Arist.Top.149b33; σ. ἢ ποιητικὸν ἀγαθοῦ Id.MM1183b36; τοῦ θερμοῦ Id.Pr.932b3 (Comp.); τὸ ἴσον σ. ὁμονοίας Id.Mu.397a3: also in later Prose, Dsc.4.81, Max.Tyr.6.2, Alex.Aphr. in Top.455.11, Porph. Abst.3.26, Procl.in Alc.p.55 C., etc.
German (Pape)
[Seite 1061] was retten, erhalten kann, τινός, Arist. magn. mor. 1, 2 u. Sp.