δύη
From LSJ
κάλλιστον ἐφόδιον τῷ γήρᾳ ἡ παιδεία (Aristotle, quoted by Diogenes Laertius 5.21) → the finest provision for old age is education
English (LSJ)
[ῠ], ἡ, Dor. (not in Trag.) δύα, poet. Noun,
A misery, anguish, Od.14.215, etc.; πῆμα δύης height of woe, ib.338; πέλαγος ἀτηρᾶς δύης A.Pr.746; γενναία δ. S.Aj.938 (lyr.): pl., πημοναῖς δύαις τε A. Pr.513, cf. 181 (lyr.), 525, etc.: also in late Prose, App.BC4.42; Pythag. name for two (by false etym.), Theol,Ar.12.
