| Ökophysiologie | ecophysiology |
| Physiologie | physiology |
| Ökomusikologie | ecomusicology |
| Neurophysiologie | neurophysiology |
| Ophiologie | ophiology |
| Physiologe | physiologist |
| Physiologin | physiologist |
| Onomasiologie | onomasiology |
| Psychophysiologie | psychophisology |
| Phykologie | phycology |
| Phytologie | phytology |
| Kaukasiologie | Caucasology |
| Onomasiologe | onomastician |
| Onomasiologin | onomastician |
| Ekklesiologie | ecclesiology |
| Kinesiologie | kinesiology |
| Kosmologie | cosmology |
| Ökologie | ecology |
| Ophthalmologie | ophthalmology |
| Physiognomie | physiognomy |