μελαινονεφής
From LSJ
μὴ κακὸν εὖ ἔρξῃς· σπείρειν ἴσον ἔστ' ἐνὶ πόντῳ → do no good to a bad man; it is like sowing in the sea
English (LSJ)
(sic), ές, = μελανονεφής, accompanied by black clouds, of sunset and sunrise, Cat.Cod.Astr.8(1).138.
Greek Monolingual
μελαινονεφής, -ές (Α)
βλ.μελανονεφής.
