aphron
From LSJ
οὐκ ἔστι γῆρας τοῦδε τοῦ μιάσματος → that pollution never wears out, that pollution can never grow old
ā̆phron: v. aphrodes.
(1) aphron, ī, n., sorte de pavot sauvage : Plin. 20, 207.
(2) aphrōn (ἄφρων), qui est sans raison : Gloss.