διαφυλακτικός
From LSJ
βίος ἀνεόρταστος μακρὴ ὁδὸς ἀπανδόκευτος → a life without feasting is a long journey without an inn | a life without festivals is a long journey without inns | a life without festivals is a long road without inns | a life without festivity is a long road without an inn | a life without festivity is like a long road without an inn | a life without holidays is like a long road without taverns | a life without parties is a long journey without inns | a life without public holidays is a long road without hotels
English (LSJ)
ή, όν,
A fit for preserving, ἕξις Pl.Def.412a, cf. Plu.2.276a; τριχῶν Crito ap.Gal.12.438.
German (Pape)
[Seite 612] bewahrend, erhaltend; τινός, Plat. Defin. 412 a; Plut.