| korrekt | correct |
| Korrektor | proofreader |
| Korrektur | correction |
| korrektiv | corrective |
| Korrektheit | correctness |
| Korrektorat | proofreading |
| Kornett | cornet |
| Korrelat | dummy element |
| Korsett | corset |
| inkorrekt | incorrect |
| korrupt | corrupt bent |
| Sorrent | Sorrento |
| Konfekt | candy |
| Kore | kore |
| Kortex | cortex |
| Kordel | cord |
| Korea | Korea |
| Korfiot | Corfiot |
| Kork | cork plug stopper |
| Korken | plug stopper |