κάλλιστον ἐφόδιον τῷ γήρᾳ ἡ παιδεία (Aristotle, quoted by Diogenes Laertius 5.21) → the finest provision for old age is education
adj.
Authoritative: P. and V. κύριος.
Of an oath: P. and V. πιστός, V. ἔμπεδος, (Eur., I.T. 758).
Of an enchantment: V. δέσμιος.
Make binding, ratify, v.: P. and V. κυροῦν.
Be binding, v.: P. and V. ἰσχύειν.