ἰσοβαρής
From LSJ
εἰ ἀποκρυπτόντων τῶν Μήδων τὸν ἥλιον ὑπὸ σκιῇ ἔσοιτο πρὸς αὐτοὺς ἡ μάχη καὶ οὐκ ἐν ἡλίῳ → if the Medes hid the sun, the battle would be to them in the shade and not in the sun
English (LSJ)
ές,
A of equal weight, Arist.Cael.273b24,308b34, Chrysipp.Stoic.2.175, Archim.Fluit.1.3, Luc.Vit.Auct. 27.
