Afterthought
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 21:01的版本 （建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/afterthought ref] From after- + thought, probably modelled on forethought. Compare…”的新页面）
wiktionary
From after- + thought, probably modelled on forethought. Compare also the verb afterthink.
afterthought
etymonline
afterthought (n.)
1660s, "a later thought," from after + thought (n.). As "reflection after an act," 1680s. Sense of "youngest child of a family" (especially one born much later than the others) is by 1902.
