ἀντίβλησις

From LSJ

αἰὲν ἀριστεύειν καὶ ὑπείροχον ἔμμεναι ἄλλων → always strive for excellence and prevail over others (Iliad 6.208, 11.784)

Source

Spanish (DGE)

-εως, ἡ súplica Aq.Ez.2.10, Hsch.s.u. κατ' ἀντιβολίαν.