Darkly
Darkly is an adverb meaning “in a dark, gloomy, or obscured manner.” The word derives from the adjective dark, which entered English in the late 14th century from Middle English *dereke* and ultimately from Old English *deorc*. As an adverb, darkly typically modifies verbs to convey that an action is performed with a shadowy or somber quality, or that an attitude or expression is subdued rather than bright or optimistic.
Common uses of darkly involve descriptions of mood, tone, or visual appearance. For example, a writer may
The adverb is also employed metaphorically to describe speech or thought. “She spoke darkly of her past”