Surplus
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 05:57的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=surplus+etymology&newwindow=1&hl=en ref] late Middle English: from Old French sourplus, f…”的新页面）
late Middle English: from Old French sourplus, from medieval Latin superplus, from super- ‘in addition’ + plus ‘more’.
wiktionary
From Middle English surplus, from Middle French surplus. Compare French surplus.
etymonline
surplus (n.)
late 14c., from Old French sorplus "remainder, extra" (12c., Modern French surplus), from Medieval Latin superplus "excess, surplus," from Latin super "over" (see super-) + plus "more" (see plus). As an adjective from late 14c.
