| Oboistin | oboist |
| Oboist | oboist oboe player |
| Maoistin | Maoist |
| Egoistin | self-seeker |
| Autistin | autist |
| Floristin | florist |
| Hobbyistin | hobbyist |
| Idistin | Idist |
| Kolonistin | colonist |
| Kopistin | copyist |
| Kubistin | Cubist |
| Lobbyistin | lobbyist |
| Okulistin | ophthalmologist |
| Papistin | papist |
| Puristin | purist |
| Sadistin | sadist |
| Sexistin | sexist |
| Solistin | soloist |
| Sophistin | sophist |
| Tubistin | tubaist |