* Unemployed: This is the most common word related to employment with a prefix, meaning "not employed."
* Overemployed: This means having more than one job at a time.
* Underemployed: This means working in a job that is below your skill level or working fewer hours than you would like.
While "employed" itself doesn't have a standard prefix, these related words demonstrate how prefixes can be used to create new meanings related to employment.