ἀτελῶς
From LSJ
τὸ μὴ γενέσθαι κρεῖσσον ἢ φῦναι βροτοῖς → not existing is better for mortals than being born, not to be born is better than life for mortals
French (Bailly abrégé)
adv.
imparfaitement.
Étymologie: ἀτελής.
Spanish
de manera imperfecta, de manera incompleta, sin limitación
Russian (Dvoretsky)
ἀτελῶς: несовершенно, недостаточно Arst., Plut.