Swinging
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 19:50的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=swinging+etymology&newwindow=1&hl=en ref] Old English swingan ‘to beat, whip’, also…”的新页面）
Old English swingan ‘to beat, whip’, also ‘rush’, geswing ‘a stroke with a weapon’, of Germanic origin; related to German schwingen ‘brandish’.
etymonline
swinging (adj.)
1550s, "moving to and fro," present-participle adjective from swing (v.). Meaning "marked by a free, sweeping movement" is from 1818. Sense of "uninhibited" is from 1958.
