ἀθάρη
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)
(not ἀθάρα, Moer.184, cf Hdn.Gr.1.340), ἡ,
A gruel or porridge, Ar.Pl.673, Pherecr.108.3, Crates9, Nicoph.15, Anaxandr.41.42. [ᾰθᾰρη ll.cc.: cf. ἀθήρα.]