| Pönologie | penology |
| Phonologie | phonology |
| Önologie | oenology enology |
| Podologie | chiropody podiatry |
| Pomologie | pomology |
| Ponerologie | ponerology |
| Phonologe | phonologist |
| Phonologin | phonologist |
| Önologin | oenologist |
| Önologe | enologist |
| Kynologie | cynology |
| Runologie | runology |
| Senologie | senology |
| Sinologie | sinology |
| Horologie | horology |
| Oologie | oology |
| Podologe | podiatrist |
| Podologin | podiatrist |
| Pomologin | pomologist |
| Doxologie | doxology |