There is a suffix because "achieve" is the root word and "ed" is the added part, so it is a suffix. A prefix is added at the beginning of a word and a suffix is added to the end of a word.
A suffix of -ment. "Achievement."
under
Achieve. This word has a prefix and a suffix.
Ant is the suffix and there is no prefix.
prefix-in suffix-ious
No prefix; the suffix = -less.
The prefix is be-. The suffix is -al.
Achieve. This word has a prefix and a suffix.
The prefix for "because" is "be-" and there is no suffix for this word.
Ant is the suffix and there is no prefix.
The prefix in "unpalatable" is "un-" and the suffix is "-able".
The word "expanded" has a prefix ("ex-") and a suffix ("-ed").
There is no prefix in the word devastation. The root word is 'devastate'. The suffix is -tion.
There is not a prefix in the word Pugnacious, but there is a suffix and the suffix is ous.
there's not a prefix or a suffix in the word full
The prefix of the word "forever" is "for-" and the suffix is "-ever."
The prefix of the word "invariably" is "in-" meaning "not," and the suffix is "-ly" indicating that it is an adverb.
The word "easily" does not have a prefix or a suffix. It is an adverb that stands alone as a word.
prefix-in suffix-ious