Sluggish
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 14:23的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=sluggish+etymology&newwindow=1&hl=en ref] late Middle English: from the noun slug1 or the…”的新页面）
late Middle English: from the noun slug1 or the verb slug (see sluggard) + -ish1.
wiktionary
slug + -ish
etymonline
sluggish (adj.)
mid-15c., from Middle English slugge "lazy person" (see sluggard) + -ish. Earlier adjective was sluggi (early 13c.). Related: Sluggishly; sluggishness.
