| konkurrenzfähig | competitive |
| Konkurrenz- | competitive |
| konkurrenzlos | unrivaled |
| Konkurrentin | competitor |
| Konkurrenz | competition competitor |
| Konkurrent | competitor |
| Konferenzraum | meeting room |
| Konferenzsaal | meeting room |
| Konservenfabrik | cannery |
| Kookkurrenz | co-occurrence |
| manövrierfähig | maneuverable |
| funktionsfähig | functioning workable working |
| Konkatenation | concatenation |
| Kontingenztafel | cross tabulation |
| Konturentreue | definition |
| Konvenienzehe | marriage of convenience |
| konfrontativ | confrontational contrastive |
| Konferenz | conference |
| Konkordanz | concordance |
| Konservenbüchse | tin can |