οὐκ ἔστι γῆρας τοῦδε τοῦ μιάσματος → that pollution never wears out, that pollution can never grow old
dor. c. δηρόβιος.
(δᾱρόβιος) -ον de larga vida θεοί A.Th.524.
δᾱρόβιος: дор. = *δηρόβιος.