The suffix method is usually used when expressing "... home": -er; -or; -ian; -ist; -man, etc.
calligrapher
agriculturalist
sportsman
explorer
inventor
thinker
phylosophier philosopher
archaeologist architect
scientist scientist
chemist chemist
physicist
biologist biologist
mathematician mathematician
psychologist psychologist
educator educator
author writer
p>novelist novelist
artist artist
drawer painter
painter watercolor painter
dancer dancer
musician
speaker
writer
litterateur
adventurer
Let’s write these for now, is that enough?