σφυδόω
From LSJ
Θέλομεν καλῶς ζῆν πάντες, ἀλλ' οὐ δυνάμεθα → Bene vivere omnes volumus, at non possumus → Gut leben wollen wir alle, doch wir können es nicht
English (LSJ)
A to be in full health or vigour, σφυδῶν· εὔρωστος, ἰσχυρός, σκληρός, Hsch., cf. διασφυδόω:—Pass., δειπνοῦσιν ἐσφυδωμένοι τἀλλότρια they sup even to bursting, Timocl.29; cf. σφυρόομαι.