* -ful: Meaning "full of" or "characterized by." Example: artful (skillful, clever)
* -ist: Meaning "one who practices or is an expert in." Example: artist (a person who creates art)
* -less: Meaning "without" or "lacking." Example: artless (natural, simple)
* -ery: Meaning "the practice or skill of." Example: artery (a branch of the circulatory system, though this is an unrelated word with similar sounds)
* -work: Meaning "a piece of work." Example: artwork (a piece of art)
The best suffix to use would depend on the specific meaning you want to convey.