διαβρωτός

From LSJ

αὐτόχειρες οὔτε τῶν ἀγαθῶν οὔτε τῶν κακῶν γίγνονται τῶν συμβαινόντων αὐτοῖς → for not with their own hands do they deal out the blessings and curses that befall us

Source

Spanish (DGE)

-όν
1 corrosivo χυμός Steph.in Hp.Fract.79.17.
2 corroído ὀδόντες Hippiatr.Cant.24.12.