| Kombinationsfeld | combo box |
| Kombination | combination |
| Kombinationszange | combination pliers engineers pliers |
| Gravitationsfeld | gravitational field |
| Optionsfeld | radio button |
| Kombinatorik | combinatorial analysis |
| Kompensationsebene | compensation depth |
| kombinatorisch | combinatorial |
| Ordinationsraum | surgery |
| Animationsfilm | animated cartoon |
| Kollokationstest | collocation test |
| konventionell | conventional |
| Komodo-Insel | Komodo |
| Kompensationshandel | countertrade |
| Kommilitone | fellow student |
| Kommunikationsmodell | communication model |
| Kommutation | substitution test |
| Komparation | comparison |
| Kompensation | compensation |
| Komplikation | complication |