🌍 English Origins #21
Latin
nice
/naɪs/
좋은, 친절한
From Latin nescius ("ignorant, foolish") — a word that reversed completely through the Middle Ages: "foolish → subtle → good."
✍️ ONGO · 2026-04-06 · 5 min read
01

Origin Story

Era
13th–18th centuries — an epic of semantic change

Nice has undergone the most dramatic shift in meaning of any English word. Latin nescius broke down as ne ("not") + scire ("to know") = "not knowing, ignorant." When it entered English in the 13th century, nice meant "foolish, silly." Over the following centuries its meaning shifted in a long chain: "fussy → meticulous → subtle → refined → pleasant → kind." The crucial turn was from "fastidious" to "able to make fine distinctions (precise)," and from there to the positive "pleasant." By the 18th century, nice had settled into today's sense of "good, kind" — the exact opposite of where it began.

The evolution of nice is the textbook example of amelioration (a meaning rising in status). Its mirror image is villain (originally a "farm laborer") becoming "scoundrel" — a case of pejoration.

📚 Sources
  • Oxford English Dictionary
    nice: from Old French nice "careless, clumsy; weak," from Latin nescius "ignorant, unaware" — the most remarkable semantic shift in English
  • Online Etymology Dictionary
    nice (adj.): late 13c., "foolish, ignorant," from Old French nice, from Latin nescius "not knowing" — underwent extraordinary semantic evolution
  • Merriam-Webster Dictionary
    Middle English, foolish, wanton, from Anglo-French, silly, simple, from Latin nescius ignorant, from nescire not to know
02

Word Evolution

1
Latin
nescius
ignorant, not knowing
2
13th-century English
nice
foolish, silly
3
15th–16th centuries
nice
fussy, subtle
4
Modern English
nice
good, kind, pleasant

🎬 Watch the 1-min Short

😊 Nice(나이스): '바보'가 '친절한 사람'으로 변한 반전의 역사
▶ Watch on YouTube
03

Words from the Same Root

nescient
From the same nescius root — "ignorant," a scholarly word that preserves the original sense.
science
From Latin scire ("to know") — the opposite pole from nice (knowing vs. not knowing).
villain
Once a "farm laborer," it sank to "scoundrel" — semantic change running the opposite way from nice.
04

Memory Hook

nice = ne ("not") + scire ("to know") = "not knowing." Bet you didn't know nice once meant "fool"!

""An 800-year reversal of meaning — from fool to friend.""

Next Word
sarcasm
빈정거림, 풍자
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