διαφθέρσει

From LSJ

Ὅτι οὐδὲν ἧττον τὰ αὐτὰ ποιήσουσι, κἂν σὺ διαρραγῇς → You may break your heart, but men will still go on as before

Source

French (Bailly abrégé)

3ᵉ sg. f. Act. épq. de διαφθείρω.