Nicely
来自Big Physics
Middle English (in the sense ‘stupid’): from Old French, from Latin nescius ‘ignorant’, from nescire ‘not know’. Other early senses included ‘coy, reserved’, giving rise to ‘fastidious, scrupulous’: this led both to the sense ‘fine, subtle’ (regarded by some as the ‘correct’ sense), and to the main current senses.
wiktionary
From nice + -ly.
etymonline
nicely (adv.)
early 14c., niceli, "foolishly," from nice (q.v.) + -ly (2). In Middle English also "foolishly; stupidly; extravagantly; wickedly." From c. 1600 as "scrupulously;" 1714 as "in an agreeable fashion."
