| Etymologie | etymology |
| Etymologe | etymologist |
| Enzymologie | enzymology |
| Entomologie | entomology |
| Ethnologie | ethnology |
| Ethologie | ethology behavioural research |
| Typologie | typology |
| etymologisch | etymological etymologically |
| Entomologin | entomologist |
| Entomologe | entomologist |
| Gemmologie | gemmology gemology |
| Homologie | homology |
| Kosmologie | cosmology |
| Pomologie | pomology |
| Pulmologie | pneumology pulmonology |
| Seismologie | seismology |
| Erotologie | erotology |
| Ethnologin | ethnologist |
| Petrologie | petrology |
| Symbologie | symbology |