词根：-avi-
【词根含义】：鸟
【词根来源】：来源于拉丁语名词av.is, -is, f(鸟)
【同源单词】：auspice, auspicious, aviate, aviation, aviator
词根词缀：-ation, -ization, -isation
【来源及含义】Greek > Latin: a suffix; action, act, process, state, or condition; or result of doing something
【相关描述】Although there are over 1,450 word entries ending with -ation or -ization listed in this unit, there are certainly many more which exist in the English language. At any rate, this unit provides a significant number of -ation and -ization examples for you to see.
【同源单词】abarticulation, abbreviation, abdication, abdominal examination, aberration, abevacuation
词根词缀：avi-, av-
【来源及含义】Latin: bird, birds