| Orchidologie | orchidology |
| Orchideologie | orchidology |
| Archäologie | archaeology archeology |
| Cecidologie | cecidology |
| Ophiologie | ophiology |
| Archäologin | archaeologist |
| Archäologe | archaeologist archeologist |
| Pyramidologie | pyramidology |
| Pteridologie | pteridology |
| Methodologie | methodology |
| Hethitologie | Hittitology |
| Oneirologie | oneirology |
| Aerobiologie | aerobiology |
| Arachnologie | arachnology |
| Arthrologie | arthrology |
| Chorologie | chorology |
| Eschatologie | eschatology |
| Kriminologie | criminology |
| Lichenologie | lichenology |
| Morphologie | morphology |