| Archäologe | archaeologist archeologist |
| Archäologie | archaeology archeology |
| Archäologin | archaeologist |
| Technologe | technologist |
| Arachnologie | arachnology |
| Arthrologie | arthrology |
| Archaeon | archaeon |
| archäologisch | archaeological archeological |
| Orchidologie | orchidology |
| Sachanlage | fixed asset |
| Schablone | jig |
| Eschatologie | eschatology |
| Waschanlage | wash system |
| Speläologe | speleologist |
| Aerologie | aerology |
| Areologie | areology |
| Aretologie | aretology |
| Arkologie | arcology |
| Bryologe | bryologist |
| Garbologe | garbologist |