Ὅτ' εὐτυχεῖς, μάλιστα μὴ φρόνει μέγα → Minus insolesce, quo magis res prosperae → Wenn du im Glück bist, brüste dich am wenigsten
Menander, Monostichoi, 432French (Bailly abrégé)
acc. de ὑμεῖς.
English (Strong)
accusative case of ὑμεῖς; you (as the objective of a verb or preposition): ye, you (+ -ward), your (+ own).
Russian (Dvoretsky)
ὑμᾶς: acc. к ὑμεῖς.