EtymEx

nice

/naɪs/adjective, adverb

pleasant, kind, or carefully precise

From Proto-Indo-European ne- (not) + Latin sciō (know).

Lineage

ne-

sciō

LatinRomanceGermanicnot directly attestedSelect a stage for details, or drag it

The story

Nice began life nowhere near pleasant: Latin nescius meant “not knowing,” so an ignorant person could be called nice. French carried it across the Channel, and Middle English nyce still meant foolish or silly in the late thirteenth century. Then the word wandered through “timid,” “fussy,” “delicate,” and “precise” before arriving at “agreeable” in 1769 and “kind” around 1830. Jane Austen gleefully noticed this semantic all-purpose tool in Northanger Abbey (1803), where “nice” describes a book, a day, a walk, and two young women. Its family tree also reaches science: both the ignorant nescius and the learned scientist revolve around the Latin idea of knowing—one says “not know,” the other says “know,” making nice a tiny historical fossil of ignorance turned into praise.

Modern usage

A filler or approving response, sometimes used after hearing the number 69.

Heard in
informal conversation · internet slang
See
Urban Dictionary entries for filler usage and the “69” response

Related words

Antonyms
nasty, unpleasant
Confused with
niece, niche

Words from the same roots

ne- · Proto-Indo-European, ‘not’

Derivednegative, never, none

Cognates否定

sciō · Latin, ‘know’

Derivedscience, conscious, omniscient, prescience, nescient

Sources