до тех пор

From LSJ

τὸ πλῆθος οὐκ εὐαρίθμητον ἦν → the crowd wasn't easy to count, the crowd was not small, it was not a small crowd

Source

Russian > Greek

τόφρα, τέως, τείως, τέωσπερ, ὡς, τοσοῦτος, τοσσοῦτος