Κυδαντίδαι
From LSJ
τῆς δ' ἀρετῆς ἱδρῶτα θεοὶ προπάροιθεν ἔθηκαν ἀθάνατοι (Hesiod, Works and Days 289) → But between us and Goodness the gods have placed the sweat of our brows
French (Bailly abrégé)
ῶν (οἱ) :
Kydantidæ, dème attique de la tribu Égéide.
Russian (Dvoretsky)
Κυδαντίδαι: ῶν οἱ Кидантиды (дем в атт. филе Αἰγηΐς) Dem.