| Korolla | corolla |
| Korollar | corollary |
| Korolle | corolla |
| koralle | coral |
| Koralle | coral |
| Korona | aureole |
| Gorilla | gorilla |
| Zorilla | striped polecat |
| Kornelia | Cornelia |
| Koronal | coronal |
| koronal | coronal |
| Kordel | cord |
| Korea | Korea |
| Korral | corral |
| Korrelat | dummy element |
| Korsika | Corsica Corse |
| Koryphäe | leader prominent person coryphaeus |
| koronar | coronary |
| Rollo | blind |
| Geröll | scree boulder detritus |