| Ätiologie | etiology aetiology |
| Abiologie | abiology |
| Axiologie | axiology |
| Audiologie | audiology |
| Mataiologie | mateology |
| Biologie | biology |
| Mariologie | Mariology |
| Radiologie | radiology |
| Aerologie | aerology |
| Antrologie | arthrology |
| Areologie | areology |
| Arkologie | arcology |
| Auxologie | auxology |
| Algologie | algology |
| Anthologie | anthology |
| Apologie | apology apologia |
| Astrologie | astrology |
| Ethologie | ethology behavioural research |
| Matäologie | mateology |
| Otologie | otology |