κάλλιστον ἐφόδιον τῷ γήρᾳ ἡ παιδεία (Aristotle, quoted by Diogenes Laertius 5.21) → the finest provision for old age is education
οἰκήτειρα: ἴδε τὸ ἑπόμ.
ἡ, fem. zu οἰκητήρ, Orac.Sib.