动词后缀

1.-ize, ise, 表示做成,变成,……化

modernize, mechanize, democratize, organize

2.-en, 表示使成为,引起,使有

quicken, weaken, soften, harden

3.-fy, 表示使……化, 使成

beautify, purify, intensify, signify, simplify

4.-ish, 表示使,令

finish, abolish, diminish, establish

5.-ate, 表示成为……,处理,作用

separate, operate, indicate

副词后缀

1.-ly, possibly, swiftly, simply

2.-ward, -wards, downward, inwards, upward

3.-ways, always, sideways

4.-wise, otherwise, clockwise

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