οὐκ ἔστι γῆρας τοῦδε τοῦ μιάσματος → that pollution never wears out, that pollution can never grow old
subs.
Use adj., Ar. and P. δικανικός. Advocate: P. and V. συνήγορος, ὁ, or ἡ, σύνδικος, ὁ, or ἡ, P. παράκλητος, ὁ.