| Koalition | coalition |
| Kognition | cognition |
| Kondition | condition |
| Kollation | collating collation |
| Kollision | collision |
| Koagulation | coagulation |
| koalieren | form a coalition |
| Kalifin | caliph |
| malitiös | malicious |
| Abolition | abolition |
| Klitikon | clitic |
| Soliton | soliton |
| Position | position opinion situation function job |
| Tradition | tradition |
| Kolligation | colligation |
| Pollution | nocturnal emission |
| Kation | cation |
| Kaution | bail deposit |
| Koevolution | coevolution |
| Kollektion | collection |