Tidbit
来自Big Physics
Safin（讨论 | 贡献）2022年4月28日 (四) 02:03的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=tidbit+etymology&newwindow=1&hl=en ref] mid 17th century (as tyd bit, tid-bit ): from dia…”的新页面）
mid 17th century (as tyd bit, tid-bit ): from dialect tid ‘tender’ (of unknown origin) + bit1.
wiktionary
From tid(“fond, tender, nice”) + bit(“morsel”).
etymonline
tidbit (n.)
1630s, probably from dialectal tid "fond, solicitous, tender" (perhaps by influence of tit (n.2)) + bit (n.1) "morsel."
