| Pulmologie | pneumology pulmonology |
| Pulmonologie | pulmonology |
| Pomologie | pomology |
| pulmologisch | pulmological |
| Pomologin | pomologist |
| Etymologie | etymology |
| Gemmologie | gemmology gemology |
| Homologie | homology |
| Kosmologie | cosmology |
| Pneumologie | pneumology |
| Pomologe | pomologist |
| Audiologie | audiology |
| Auxologie | auxology |
| Petrologie | petrology |
| Phallologie | phallology |
| Pönologie | penology |
| Speleologie | speleology |
| Ufologie | ufology |
| Algologie | algology |
| Keltologie | Celtic studies |