νικητήρ
From LSJ
ὥσπερ λίθοι τε καὶ πλίνθοι καὶ ξύλα καὶ κέραμος, ἀτάκτως μὲν ἐρριμμένα οὐδὲν χρήσιμά ἐστιν → just as stones and bricks, woodwork and tiles, tumbled together in a heap are of no use at all (Xenophon, Memorabilia 3.1.7)
English (LSJ)
in Dor. form νικ-ᾱτήρ, ῆρος, ὁ,
A winner, τᾶς ἀγέλας SIG527.152 (Dreros, iii B.C.): pl., νικατῆρες· οἱ ἀκμαιότατοι ἐν ταῖς τάξεσιν, Hsch.