διαβόλως
From LSJ
Κύριε, βοήθησον τὸν δοῦλον σου Νῖλον κτλ. → Lord, help your slave Nilos ... (mosaic inscription from 4th-cent. church in the Negev)
French (Bailly abrégé)
adv.
en termes malveillants ou calomnieux.
Étymologie: διάβολος.
Russian (Dvoretsky)
διαβόλως: клеветнически Thuc.
English (Woodhouse)
(see also: διάβολος) calumniously