ἰοδνεφής
From LSJ
οὕτως εἴη ἡμίν ὁ Θεός βοηθός καὶ τὸ ἱερὸν Αὐτοῦ Εὐαγγέλιον ὧδε ἐμφανισθέντα-ὁρκισθέντα → so help us God and Ηis holy Gospel the things here declared and sworn
English (LSJ)
ές, (δνόφος)
A dark as the flower ἴον (v. ἴον 1v), purple-dark, εἶρος Od.4.135,9.426.
German (Pape)
[Seite 1255] ές, veilchen-, d. i. dunkelfarbig, εἶρος Od. 4, 135. 9, 426; Hesych. μέλαν, οἱ δὲ πορφυρίζον.