παραβλύζειν τοῦ οἴνου ἐν τῷ ὕπνω → disgorge wine in one's sleep, belch a bit of wine in one's sleep
necessary: P. and V. ἀναγκαῖος.
if it is needful: P. and V. εἰ δεῖ, εἴ τι δεῖ.
what is needful: P. and V. τὸ δέον, τὰ δέοντα.
lacking: P. and V. ἐνδεής, P. ἐλλιπής.
