Troubled
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 05:26的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=troubled+etymology&newwindow=1&hl=en ref] Middle English: from Old French truble (noun),…”的新页面）
Middle English: from Old French truble (noun), trubler (verb), based on Latin turbidus (see turbid).
etymonline
troubled (adj.)
of persons, minds, etc., early 14c.; past-participle adjective from trouble (v.). In reference to waters, etc., late 14c.
