| Areologie | areology |
| Aretologie | aretology |
| Aerologie | aerology |
| Arkologie | arcology |
| Aretalogie | aretalogy |
| Geologie | geology |
| Ideologie | ideology |
| Rheologie | rheology |
| Theologie | theology |
| Auxologie | auxology |
| Garbologie | garbology |
| Narkologie | narcology |
| Abiologie | abiology |
| Algologie | algology |
| Apologie | apology apologia |
| Axiologie | axiology |
| Bryologie | bryology |
| Mariologie | Mariology |
| Urologie | urology |
| Ätiologie | etiology aetiology |