Casualties
来自Big Physics
Safin(讨论 | 贡献)2022年4月28日 (四) 15:18的版本 (建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=casualties+etymology&newwindow=1&hl=en ref] late Middle English (in the sense ‘chance,…”的新页面)
late Middle English (in the sense ‘chance, a chance occurrence’): from medieval Latin casualitas, from casualis (see casual), on the pattern of words such as penalty .