| Kolonist | colonist |
| Kolonistin | colonist |
| kolonial | colonial |
| Kolonie | colony |
| Kolumnist | columnist |
| Komponist | composer |
| Kolchis | Colchis |
| Kolonel | minion |
| Kölnisch | Kölsch |
| Kolon | colon |
| Kolonialist | colonialist |
| Kolonisator | colonizer |
| Kolonne | convoy fractionating column |
| Koloss | colossus |
| Dolomit | dolomite |
| Polonäse | polonaise |
| Polonaise | polonaise |
| Polonium | polonium |
| Klonus | clonus |
| klonisch | clonic |