Answer :
In your list, 'dis', 'in', and 'un' are prefixes. They are used at the beginning of a word to alter its meaning. 'Ed' is commonly used as a suffix and 'complete' is a word itself.
In the English language, prefixes are a set of letters added at the beginning of a word to change its meaning. In your list ('dis', 'in', 'un', 'ed', 'complete'), 'dis', 'in', and 'un' are prefixes.
They create new words when added at the beginning (like 'dislike', 'incomplete', 'unfit'). On the other hand, 'ed' usually serves as a suffix, which is positioned at the end of a word, and 'complete' is a standalone word.
To learn more about suffix, refer below:
https://brainly.com/question/20853128?
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