Some words with highlighted suffixes:
No, the words itself are not suffixes. However, each of the words have suffixes.
Use the link below to find words with suffixes.
The suffixes words of "convict" could be "convicted" and "conviction."
The suffixes of "mature" are "-ly" and "-ity", forming the words "maturely" and "maturity".
deny
The suffixes for "differ" are "-ent" and "-ence", which can be used to form the words "different" and "difference".
The common suffixes for the word "local" are "-ity," "-ly," and "-ize." These suffixes are used to form related words such as "locality," "locally," and "localize."
The suffixes for "fame" are "-ous" and "-ousness," which can be added to form words like "famous" and "famousness."
phobic
agencycurrencydecencyemergencyinfancyredundancyregencytendencyurgencyvacancy
Root words are parts of words that the structure is based off of. Suffixes come after the root word. Both of these have meaning from the Greek and Latin language.
The -or implies the word will be a person. A couple words that use this are instructor and collector.