ποινάτωρ
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)
English (LSJ)
[ᾱ], ορος, ὁ, ἡ,
A avenger, punisher, A.Ag.1281, E.El.23,268.
German (Pape)
[Seite 651] ορος, ὁ, Strafer, Rächer, Verfolger, Aesch. Ag. 1254 Eur. El. 23.