| Keratolyse | keratolysis |
| Protolyse | protolysis |
| Katalyse | catalysis |
| Keratitis | keratitis |
| Dermatologe | dermatologist |
| Dermatose | dermatosis |
| Photolyse | photolysis |
| Autolyse | autolysis |
| Hämolyse | hemolysis |
| Heterolyse | heterolysis |
| Pyrolyse | pyrolysis |
| Paralyse | paralysis |
| Reanalyse | reanalysis |
| Keratokonus | keratoconus |
| Kernhülle | nuclear membrane |
| Kerala | Kerala |
| Keratin | keratin |
| Kerbholz | tally |
| Kernholz | heartwood |
| Kernobst | pome |