| Karnevalszeit | carnival |
| Karenzzeit | period of restriction qualifying period waiting period |
| Karneval | carnival Shrovetide |
| Arbeitszeit | working time hours of work |
| Kriegszeit | wartime |
| Kanevas | canvas |
| Konvaleszenz | convalescence |
| Anfangszeit | childhood |
| Friedenszeit | peacetime |
| Jahreszeit | season time of year |
| Tageszeit | time of day |
| Ausfallzeit | downtime |
| Kaltzeit | glacial |
| Kernzeit | core hours |
| Wartezeit | latency lack |
| Normalzeit | standard time |
| Gartenarbeit | gardening |
| Karait | Karaite |
| Kardinale | cardinal numeral |
| Kardinalrot | cardinal |
| kardinalrot | cardinal |