ἀνείδεος
From LSJ
μή, φίλα ψυχά, βίον ἀθάνατον σπεῦδε, τὰν δ' ἔμπρακτον ἄντλει μαχανάν → Oh! my soul do not aspire to eternal life, but exhaust the limits of the possible. | Do not yearn, O my soul, for immortal life! Use to the utmost the skill that is yours. | Do not, my soul, strive for the life of the immortals, but exhaust the practical means at your disposal.
English (LSJ)
ον, (εῖδος)
A formless, ὕλη Placit.1.2.3, cf. Ph.1.417, al., Plot.1.8.3, al., Ael.NA2.56; ὕλη without specific difference, Dam.Pr. 425; of persons, μικρά τις καὶ ἀνείδεος Aen.Gaz. Thphr.p.62B.