hieromnemon
From LSJ
κάλλιστον ἐφόδιον τῷ γήρᾳ ἡ παιδεία (Aristotle, quoted by Diogenes Laertius 5.21) → the finest provision for old age is education
Latin > English (Lewis & Short)
hĭĕrŏmnēmon: ŏnis, m., = ἱερομνήμων,
I a precious stone, also called erotylos, Plin. 37, 10, 58, § 160.
Latin > French (Gaffiot 2016)
hĭĕromnēmōn, ŏnis, m. (ἱερομνήμων), pierre précieuse inconnue : Plin. 37, 160.
Latin > Chinese
hieromnemon, onis. m. :: 術師之寶石