| konzis | concise |
| Konzil | council |
| Konoid | conoid |
| konfus | confused |
| König | king King |
| Konche | conche apse |
| Konfuzius | Confucius |
| Kontor | office |
| Könige | Kings |
| Können | competence ability |
| können | can be able to may be allowed to know |
| konfuse | confuse |
| könnte | might |
| Koncha | apse |
| Kondom | condom rubber |
| Kondor | condor |
| Kongo | Congo Kongo |
| Konkurs | bankruptcy |
| Konnex | connex |
| Konrad | Conrad |