Displacement
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 19:30的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=displacement+etymology&newwindow=1&hl=en ref] mid 16th century: from Old French desplacer…”的新页面）
mid 16th century: from Old French desplacer .
wiktionary
From French déplacement. Morphologically displace + -ment.
etymonline
displacement (n.)
1610s, "removal from office;" see displace + -ment. As "quantity of a liquid displaced by a solid body put into it," 1809. Physics sense "amount by which anything is displaced" is from 1837.
