κατατρίβω τὸ τῆς ἀρετῆς ὄνομα → have the name of virtue always on one's tongue
P. ἄμμος, ἡ (Plato), Ar. and V. ψάμαθος, ἡ (Soph., Ajax 1064).
shingle: P. κάχληξ, ὁ.
dust: P. and V. κόνις, ἡ.
