ἀτόνως
From LSJ
Οὗτος Ἰουστῖνον καὶ Νεοβιγάστην στρατηγοὺς προβαλόμενος, καὶ τὰς Βρεττανίας ἐάσας, περαιοῦται ἅμα τῶν αὐτοῦ ἐπὶ Βονωνίαν → He appointed Justinus and Neovigastes as generals, and leaving Britain, crossed with his forces to Bononia.(Olympiodorus/Photius)
French (Bailly abrégé)
adv.
sans vigueur.
Étymologie: ἄτονος.
Russian (Dvoretsky)
ἀτόνως: слабо, вяло (ἐκλελυμένως καὶ ἀ. Plut.).