词根：avi (av) = bird

  来自拉丁语的 avi 意为bird ，它的变形为au。

  （*拉丁文avis(=bird)—— 英文字根字典）


同源词：

1. inauspicious （没法看见鸟 in (=not) + au<avi(=bird) + spic(=look)）
  adj.不吉利的，不祥的
  inauspiciously adv.不吉利地
  After an inauspicious first quarter,the team went on to win the game. 那个队在比赛起初的四分之一虽然有些不顺，但之后却节节胜利，赢得了比赛。

2. auspicious （看见鸟的au<avi(=bird) + spic(=look)）
  adj.吉兆的，吉利的，幸运的；有前途的
  auspices n.赞助，资助
  I plan to propose when an auspicious moment presents itself.我打算在一个幸运的时刻求婚。

3. aviation
  n.飞行，航空；航空学
  civil aviation 民用航空
  aviation badge /cap /corps 飞行徽章/飞行帽/飞行队

4. aviator
  n.飞行员

5. avian
  adj. 鸟类的

6. aviarist
  n.飞禽饲养家

7. aviatrix
  n.女飞行员（trix = feminime （女性））

8. avicide
  n.杀害鸟类 *cid ( = to cut)

9. aviculture
  n.鸟类饲养

10. augur
  n.（古罗马）占兆官
  v.占兆;预言
  augural adj.占兆的；预言的
  augury n.占兆；预言

11. inauguration
  n.就职（典礼）；创始

词根词缀：edif-

【来源及含义】Latin: to build, to erect a building; a building, a sanctuary, a temple; originally, aedes, "building a hearth" or "to build a hearth" because the fire in the hearth was the center of the home in early times since it supplied both heat and light; over time, the meaning expanded from the hearth itself to the home and building that enclosed it

【同源单词】edification, edifice, edifier, edifieth, edify, edile

词根词缀：se-

【来源及含义】Latin: aside, apart from, without, by itself, by one's self

【同源单词】desegregate, dissever, disseverance, persevere, sebaptism, sebaptist