ἀκατάλειπτος
From LSJ
καλῶς δρῶν ἐξαμαρτεῖν μᾶλλον ἢ νικᾶν κακῶς → I would prefer to fail with honor than to win by evil | I prefer to fail by acting rightly rather than win by acting wrongly | Better fail by doing right, than win by doing wrong (Sophocles, Philoctetes 95)
Spanish (DGE)
-ον
1 inextinguible, inagotable de Dios ἄσβεστε ἥλιε, ἀκατάλειπτε Eu.Barth.22.28, τρυφαί Cat.Eu.Luc.16.19 (1.124).
2 adv. incesante, ininterrumpidamente Mac.Aeg.Serm.B 29.1.5.