μετανίστασθαι

From LSJ

οὐκ ἔστι γῆρας τοῦδε τοῦ μιάσματος → that pollution never wears out, that pollution can never grow old

Source

Greek > English (Woodhouse Verbs Reversed)

(see also: μετανίστημι) change one's dwelling, change one's abode, shift one's quarters