| Sprachtypologie | language typology, linguistic typology |
| Sprachtechnologie | language technology |
| Sprachpsychologie | psycholinguistics |
| Sprachmelodie | intonation |
| Sprachpflege | maintaining linguistic standards |
| Sprachtheorie | linguistic theory theory of language |
| Brachylogie | brachylogy |
| Arachnologie | arachnology |
| Sprachpolizei | grammar Nazi |
| Sprachfamilie | language family |
| Ichthyologie | ichthyology |
| Typologie | typology |
| Esperantologie | Esperantology |
| Orchideologie | orchidology |
| Orchidologie | orchidology |
| Papyrologie | papyrology |
| Planktologie | planktology |
| Archäologie | archaeology archeology |
| Palynologie | palynology |
| Parasitologie | parasitology |