ἐναντιώνυμος
From LSJ
ὦ παῖδες Ἑλλήνων ἴτε ἐλευθεροῦτε πατρίδ', ἐλευθεροῦτε δὲ παῖδας, γυναῖκας, θεῶν τέ πατρῴων ἕδη, θήκας τε προγόνων: νῦν ὑπὲρ πάντων ἀγών. → O children of the Greeks, go, free your homeland, free also your children, your wives, the temples of your fathers' gods, and the tombs of your ancestors: now the struggle is for all things.
English (LSJ)
ον,
A having an opposite name, ib.9.
German (Pape)
[Seite 827] mit entgegengesetzten Namen, Nicom. arithm.