词缀的英文：
affix

参考例句：

An affix,such as dis - in disbelieve,put before a word to produce a derivative word or an inflected form.
前缀词缀，如

A morpheme or morphemes regarded as a form to which affixes or other bases may be added.
词素,字根词素,它被看作词缀或其它词根可以加上的词形。

Of or relating to an affix or a construction,such as a prepositional phrase,characteristic of the genitive case.
领属关系的属于或关于词缀或句法结构的，例如介词词组，表示所有格特征的

Presentational affix
表意词缀

What is affixation, conversion and compounding?
什么是词缀法、 转化法和合成法？

That's the result of adding an affix to a root word.
那就是把词缀加在字或词前后的结果。

A derivational or inflectional affix.
构词成分派生的或有屈折变化的词缀

A word or element placed postpositionally,as a preposition placed after its object.
后置词后置的词或词缀，如置于其宾语之后的介词

A word element, such as a prefix or suffix, that can only occur attached to a base, stem, or root.
词缀词素，如前辍或后辍，其只能通过附加于词基、词干或词根而出现。

Used in derivation from a verb,such as the suffix - er in teacher.
动词构成派生词时使用的在以动词派生的词中使用的，如“教师”teacher中的词缀－

affix是什么意思：
v. 贴上；把...固定，添上，附上
n. 附加物，添加物，词缀

What is affixation, conversion and compounding?
什么是词缀法、 转化法和合成法？

Affix a warning sticker in the vehicle.
请在汽车上贴上一条警告标签。

A board to which is affixed the circuitry of a microprocessor.
放置微处理机电路的一种(插件)板。

Please affix your signature to the document.
请你在这个文件上签字。

He affixed his seal to the document.
他在文件上盖了印。