υἱοθέτησις

From LSJ

παραβλύζειν τοῦ οἴνου ἐν τῷ ὕπνωdisgorge wine in one's sleep, belch a bit of wine in one's sleep

Source

Greek (Liddell-Scott)

υἱοθέτησις: -εως, ἡ, = υἱοθεσία Ι, Αἰλ. παρὰ Σουΐδ. ἐν λέξ. υἱῶσαι.