κάλλιστον ἐφόδιον τῷ γήρᾳ ἡ παιδεία (Aristotle, quoted by Diogenes Laertius 5.21) → the finest provision for old age is education
rōdus: and rōduscŭlum, v. raud-.
rōdus, rōduscŭlum, v. raudus.
rōdus, s. raudus.
