dolose
From LSJ
τὸ δανείζεσθαι τῆς ἐσχάτης ἀφροσύνης καὶ μαλακίας ἐστίν → being in debt is a mark of extreme folly and moral weakness (Plutarch, On Avoiding Debt 829F3)
Latin > English
dolose ADV :: craftily, cunningly; deceitfully
Latin > English (Lewis & Short)
dŏlōse: adv., v. dolosus.
Latin > French (Gaffiot 2016)
dŏlōsē¹⁵ (dolosus), artificieusement, avec fourberie : Pl. Ps. 959 ; Cic. Off. 3, 61.
Latin > German (Georges)
(1) dolōsē1, Adv. (dolosus), trugvoll, trügerisch, nec ullam rem oportet dolose adgrediri, Plaut. truc. 461: aut, cum dicitur ›inter bonos bene agier‹, quicquam agi dolose aut malitiose potest? Cic. de off. 3, 61.
(2) dolōsē2, Adv. = dolenter, Corp. inscr. Lat. 12, 1939.