| Turkologie | Turcology |
| Arkologie | arcology |
| Narkologie | narcology |
| Tokologie | tocology |
| Kurdologie | Kurdology |
| Urologie | urology |
| Futurologie | futurology |
| Autökologie | autecology physiological ecology |
| Mykologie | mycology |
| Onkologie | oncology |
| Phykologie | phycology |
| Toxikologie | toxicology |
| Ökologie | ecology |
| Aerologie | aerology |
| Areologie | areology |
| Audiologie | audiology |
| Auxologie | auxology |
| Garbologie | garbology |
| Horologie | horology |
| Ufologie | ufology |