μοῦνοι Ἑλλήνων δὴ μουνομαχήσαντες τῷ Πέρσῃ → alone of all Greeks we met the Persian singlehandedly, alone of all Greeks having fought singlehanded with the Persians
rivalry: P. and V. ἔρις, ἡ, ζῆλος, ὁ, P. φιλονεικία, ἡ; see rivalry.
contest: P. and V. ἀγών, ὁ, ἅμιλλα, ἡ; see contest.