σφάς

From LSJ

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

Source

French (Bailly abrégé)

acc. pl. fém. de σφός.

English (Autenrieth)

see σφεῖς.

Dutch (Woordenboekgrieks.nl)

σφάς zie σφεῖς.
σφάς acc. f. plur. van σφός.

Russian (Dvoretsky)

σφάς: (ᾱ) acc. pl. f к σφός.