μὴ δὶς πρὸς τὸν αὐτὸν λίθον πταίειν → do not stumble twice on the same stone
conj.
P. and V. ἐξ οὗ, ἀφʼ οὗ, ἐξ ὅτου, V. ἀφʼ οὗπερ, ἐξ οὗτε, ἐπεί, Ar. and V. ἐξ οὗπερ, P. ἐπειδήπερ; see since.