Sedation
来自Big Physics
Safin（讨论 | 贡献）2022年4月29日 (五) 03:58的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=sedation+etymology&newwindow=1&hl=en ref] mid 16th century: from French sédation or Lati…”的新页面）
mid 16th century: from French sédation or Latin sedatio(n- ), from sedare ‘settle’ (see sedate1).
etymonline
sedation (n.)
early 15c., "alleviation of pain;" 1540s, "act of making calm," from French sédation and directly from Latin sedationem (nominative sedatio) "a quieting, assuaging, a calming," noun of action from past-participle stem of sedare (see sedate (adj.)).
