παραβλύζειν τοῦ οἴνου ἐν τῷ ὕπνω → disgorge wine in one's sleep, belch a bit of wine in one's sleep
ἐπιστητικός: -ή, -όν, ὁ δυνάμενος ἐπίστασθαι, ἐπιστητικὴ ἕξις Κλήμ. Ἀλ. 468.