блюсти
From LSJ
οἴνῳ τὸν οἶνον ἐξελαύνειν → chase out the wine with wine, take a hair of the dog that bit you, try to drive out the wine with wine
Russian > Greek
σώζω, ἀνέχω, ἀνίσχω, παραφυλάσσω, παραφυλάττω, συντηρέω, διαφυλάσσω, διαφυλάττω, διατηρέω, κατέχω, διασῴζω