ἄγνῦμι
From LSJ
Τὸ μανθάνειν δ' ἥδιστον εὖ λέγοντος, εἰ κέρδος λέγοι → It is the sweetest thing to learn from one speaking well, if they speak profitably
English (Autenrieth)
(ϝάγνῦμι), fut. ἄξω, aor. ἔαξα, ἦξα, inf. ἆξαι, pass. pr. part. ἀγνυμενάων, aor. ἐάγην (ἐάγην, Il. 11.559), ϝάγη, ϝάγεν (=ἐάγησαν): break, shiver, shatter; rather of crushing and destroying than of rending asunder (ῥήγνῦμι); of the ships pelted and smashed by the Laestrȳgons, Od. 10.123.