coolly
UK: ˈkuːli | US: ˈkuːli
adv. in a calm, composed, or unemotional manner
adv. in a deliberately unfriendly or dismissive way
The word "coolly" derives from the adjective "cool," which originated from Old English cōl (meaning "moderately cold" or "calm"), combined with the adverbial suffix "-ly" (from Old English -līce). Over time, "cool" evolved to describe both temperature and emotional detachment, while "-ly" systematically turns adjectives into adverbs. The fusion reflects a logical progression from physical coolness to metaphorical composure.
She responded coolly to the provocation, refusing to engage in the argument.
The detective observed the suspect coolly, noting every detail.
He nodded coolly and walked away, ignoring their taunts.
The waiter served them coolly, as if annoyed by their presence.
Despite the chaos, the pilot landed the plane coolly and efficiently.