Announcement
来自Big Physics
Safin(讨论 | 贡献)2022年4月27日 (三) 04:23的版本 (建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=announcement+etymology&newwindow=1&hl=en ref] late 15th century: from French annoncer, fr…”的新页面)
late 15th century: from French annoncer, from Latin annuntiare, from ad- ‘to’ + nuntiare ‘declare, announce’ (from nuntius ‘messenger’).
wiktionary
announce + -ment
etymonline
announcement (n.)
1798, from French announcement, from Old French anoncier "announce, proclaim" (see announce). Or else formed in English from announce + -ment. Earlier in same sense was announcing.