| Kommunalpolitiker | local politician |
| Kommunalanleihe | municipal bond |
| Sozialpolitik | social policy |
| Linkspolitiker | leftist |
| Kommandoposten | command post |
| Kanalklinker | sewer and manhole brick |
| Realpolitik | realpolitik |
| sozialpolitisch | sociopolitical |
| Bildungspolitik | educational policy |
| Politiker | politician |
| Spitzenpolitiker | top-level politician |
| kosmopolitisch | cosmopolitan |
| Kommunikantin | communicant |
| Kompositeur | composer |
| Komposition | composition |
| Kombinatorik | combinatorial analysis |
| Kommandozeile | command line |
| Kommentierer | commentator commenter |
| Kommilitone | fellow student |
| Kommunarde | communard |