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.
The suffix "ous" is added to the word "Treacher" which is not the root word but the root word is not far off, as it is treachery.
No, outdoor does not have suffix. Nothing was added to the end of the word.
Happily
Suffix
A suffix is added to the end of a word to modify its meaning.
A suffix is added at the end of a word. A prefix is added at the beginning.
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.
The suffix "-ing" can be added to "shape" to form the word "shaping."
It is a suffix.
The suffix -ly.
The suffix "ous" is added to the word "Treacher" which is not the root word but the root word is not far off, as it is treachery.
The suffix -ed can be added to the word "need" to form the past tense "needed."
Yes, "multicellular" has a suffix. The suffix "-ar" is added to the root word "cell" to form "cellular," and then "multi-" is added as a prefix to form "multicellular."
The suffix "-ity" can be added to make prosper a noun, resulting in "prosperity."
The suffix "er" can be added to offend to make it a noun, resulting in "offender."
The suffix that can be added to the word distinct is -ion, to form the word distinction.