Letters
来自Big Physics
Safin（讨论 | 贡献）2022年4月28日 (四) 10:53的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=letters+etymology&newwindow=1&hl=en ref] Middle English: from Old French lettre, from Lat…”的新页面）
Middle English: from Old French lettre, from Latin litera, littera ‘letter of the alphabet’, (plural) ‘epistle, literature, culture’.
etymonline
letters (n.)
"the profession of authorship or literature," mid-13c., from plural of letter (n.); as in Latin, French. Man of letters attested from 1640s.
