| Oneirologe | oneirologist |
| Oneirologie | oneirology |
| Oneirologin | oneirologist |
| Neurologe | neurologist |
| Ponerologie | ponerology |
| Androloge | andrologist |
| Nekrolog | necrology obituary |
| Nephrologe | nephrologist |
| Neurologie | neurology |
| Ontologe | ontologist |
| Onkologe | oncologist |
| Pneumologe | pneumologist |
| Önologe | enologist |
| Virologie | virology |
| Antrologie | arthrology |
| Papyrologe | papyrologist |
| Petrologie | petrology |
| Andrologie | andrology |
| Astrologe | astrologer astrologist |
| Futurologe | futurologist |