διαλεαίνω
From LSJ
Μακάριος, ὅστις οὐσίαν καὶ νοῦν ἔχει → Felix, qui mentem cum divitiis possidet → Glückselig, wer Vermögen und Vernunft besitzt
English (LSJ)
A triturate, Archig. ap. Gal.13.169 (Pass.); grind small, Gal.13.169. II plane, smooth: hence metaph. in Med. aor. Boeot. διαλιάνασθη, = διαλεάνασθαι, cancel a debt, IG7.3172.158 (Orchom. Boeot.).