| Nahfeldkommunikation | near field communication |
| Massenkommunikation | mass communication |
| Telekommunikation | telecommunication |
| Exkommunikation | excommunication |
| Near Field Communication | near field communication |
| Dekommunisation | decommunization |
| Kommunikation | communication |
| nonverbale Kommunikation | nonverbal communication |
| Handkommunion | communion in the hand |
| Kommunikantin | communicant |
| Kühlkombination | fridge-freezer |
| Tastenkombination | keyboard shortcut |
| unkommunikativ | uncommunicative |
| kommunikativ | communicative |
| Akkommodation | accommodation |
| Kommunistin | communist |
| Kommutation | substitution test |
| Komplikation | complication |
| Überkompensation | overcompensation |
| Elektrifikation | electrification |