Developing
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 14:37的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=developing+etymology&newwindow=1&hl=en ref] mid 17th century (in the sense ‘unfold, unf…”的新页面）
mid 17th century (in the sense ‘unfold, unfurl’): from French développer, based on Latin dis- ‘un-’ + a second element of unknown origin found also in envelop.
