ἄγνος
From LSJ
λέγεις, ἃ δὲ λέγεις ἕνεκα τοῦ λαβεῖν λέγεις → you speak, but you say what you say for the sake of gain (Menander, fr. 776)
English (LSJ)
ἡ, Att. ὁ,
A = λύγος, chaste-tree, the branches of which were strewed by matrons on their beds at the Thesmophoria, Vitex Agnus-castus, h.Merc.410, Chionid.2, cf. Trag.Adesp.396, Pl.Phdr. 230b, Hp.Int.30, Arist.H A627a9, Nic.Th.71, Dsc.1.103. (Associated with the notion of chastity from the like ness of its name to ἁγνός.) II ἄγνος, ὁ, name of a fish, = καλλιώνυμος Diph.Siph. ap.Ath.8.356a (sine acc. cod., ἁγνός Kaib.). III a kind of bird, Sch.Pl.Phdr.l.c., Suid.