счастливо
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
καλῶς, εὐχαρίστως, ὄλβια, εὐπετῶς, εὐπετέως, εὐδαιμονικῶς, αἰσίως, εὐτυχῶς, εὐτυχέως, τυχηρῶς, εὐδαιμόνως, μακαρίως, ὀλβίως, εὐβόλως