词根：nounc, nunci = to say, to report

  来自拉丁语的nounc,nunci意为to say,to report。同义词根有来自拉丁语的dic/dict,fa/fam/fess,locut/loqu,or,parl等和来自希腊语的phras,pha/phe/phu。


同源词：

1. renounce（宣布向后退re(=back,against) + nounc(=say)）
  vt.放弃；拒绝承认；绝交
  If you want to become a U.S. citizen,you must renounce your prior citizenship.如果你想成为美国公民，就必须放弃先前的公民身份。

2. announcement
  n.（通过话语，文章、印刷等）通告；预告
  announce v.宣布
  braoadcast announcement 广播预告

3. denounce
  v.斥责；告发；通告废止（条约、协定等）*de(=down)

4. denunciation
  n.斥责；告发 *de(=down)
  denunciation of a traitor对叛徒的谴责

5. enunciate
  v.清晰地发音；发表（学说等） *e<ex(=out)

6. enunciation
  n.清晰的发音；宣言；表明 *e<ex(=out)

7. nuncio
  n.（驻外国的）罗马教廷大使

8. pronounce
  v.发音；宣言；（尤其指在法庭上）发表意见 *pro(=forth)

9. pronouncement
  n.宣言；公告；发表 *pro(=forth)

10. pronunciation
  n.发音 *pro(=forth)

11. pronunciamento
  n.布告；（尤其指西班牙语国起义者的）宣言 *pro(=forth),men<man(=hand)

词根：nounce, nunci = speak, 表示“讲话, 说出”

announce v. 宣布，发表（an+nounce→一再讲→宣布）

announcement n. 通告（announce+ment)

denounce v. 评击，指责（de坏+nounce→讲坏话→评击）

pronounce v. 发音；宣告（pro在前+nounce→在[嘴]前讲话→发音）

pronounced a. 著名的，显著的（pronounce发音，注意+ed→[人人都能]发的音→著名的）

renounce v. 否认；抛弃（re反+nounce→反过来说→否认）

denunciate v. "抨击，指责（=denounce,de+nunci+ate)"

enunciate v. 清楚表达(e出+nunci+ate→讲出来→清楚表达）

pronunciation n. 发音（pronounce的名词）

annunciate v. 报告，通知（=announce)

词根词缀：nounc-, nunci-, nunti-

【来源及含义】Latin: messenger, message; make known, announce

【同源单词】announce, announcement, announcer, annunciate, annunciation, denounce