δέσκαλος
From LSJ
κρεῖττον εἶναι φιλοσόφως ἀποθανεῖν ἢ ἀφιλοσόφως ζῆν → that it is better to die in manner befitting a philosopher than to live unphilosophically
English (LSJ)
ἡ, dub. sens., ἀσπάζεται ἡμᾶς… Ἀθηναῒς ἡ δέσκαλος BGU 332.9 (ii/iii A. D.).
Spanish (DGE)
v. διδάσκαλος.