| Addiktologie | addictology |
| Addiktologe | addictologist |
| Addiktologin | addictologist |
| Kodikologie | codicology |
| Malediktologie | maledictology |
| Audiologie | audiology |
| Insektologie | entomology |
| Planktologie | planktology |
| Oktologie | octology |
| Agnotologie | agnotology |
| Akzentologie | accentology |
| Aretologie | aretology |
| Christologie | Christology |
| Deontologie | deontology |
| Histologie | histology |
| Komitologie | comitology |
| Odontologie | odontology |
| Politologie | political science |
| Ägyptologie | Egyptology |
| Arkologie | arcology |