Nerd
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 22:19的版本 （建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/nerd ref] Unknown. Attested since 1951 as US student slang. == etymonline == [https://…”的新页面）
wiktionary
Unknown. Attested since 1951 as US student slang.
etymonline
nerd (n.)
1951, U.S. student slang, probably an alteration of 1940s slang nert "stupid or crazy person," itself an alteration of nut. The word turns up in a Dr. Seuss book from 1950 ("If I Ran the Zoo"), which may have contributed to its rise.
