| Konfitüre | jam confiture |
| Konfutse | Confucius |
| konfuse | confuse |
| Konditor | confectioner |
| Konditorei | confectionery pastry shop |
| Konifere | conifer conifers |
| Kontur | contour outline |
| Kontor | office |
| Könige | Kings |
| konfus | confused |
| könnte | might |
| Konautor | coauthor |
| Kondition | condition |
| Konditorin | pastry chef |
| Konfetti | confetti |
| Konfidenz | confidence trust |
| Konfluenz | confluence |
| Konjektur | conjecture |
| Konkurs | bankruptcy |
| Konstituente | constituent |