Observant
来自Big Physics
Safin（讨论 | 贡献）2022年4月28日 (四) 04:02的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=observant+etymology&newwindow=1&hl=en ref] late Middle English (as a noun): from French,…”的新页面）
late Middle English (as a noun): from French, literally ‘watching’, present participle of observer (see observe).
wiktionary
Borrowed from French observant
etymonline
observant (adj.)
c. 1600, "attentive in perceiving or taking notice, characterized by good powers of observation," also "attentive in observing what is prescribed or required" (a law, custom, etc.), from observe + -ant, or else from French observant, past participle of observer (see observance). In reference to Judaism, "strict in acting in accordance with precepts," from 1902. As a noun from late 15c. Related: Observantly; observantness.
