Reversal

来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 10:50的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=reversal+etymology&newwindow=1&hl=en ref] late 15th century (as a legal term): from rever…”的新页面）
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google

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late 15th century (as a legal term): from reverse + -al.


Ety img reversal.png

wiktionary

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reverse +‎  -al.


etymonline

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reversal (n.)

late 15c., "act of annulling" (an ordinance, judgment, etc.), also "fact of being reversed," from reverse (v.) + -al (2).

取自“https://www.bigphysics.org/index.php?title=Reversal&oldid=26662”