μελαινονεφής
From LSJ
εἰπὼν ἃ θέλεις, ἀντάκουε ἃ μὴ θέλεις → if you say what you want, hear in response what you don't want
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.