| Kardiomegalie | cardiomegaly |
| Kardiologie | cardiology |
| Akromegalie | acromegaly |
| Kardinale | cardinal numeral |
| Kardiologin | cardiologist |
| Kardiologe | cardiologist |
| Kardiomyopathie | cardiomyopathy |
| Splenomegalie | splenomegaly |
| Hepatomegalie | hepatomegaly |
| Karamelle | caramel |
| Kardanwelle | cardan shaft |
| Kardioide | cardioid |
| kardiologisch | cardiological |
| Kardinal | cardinal |
| kardinal | cardinal |
| Kardinalat | cardinalate |
| Kartografie | cartography |
| Kartomantie | cartomancy |
| Cardinale | cardinal numeral |
| Audiologie | audiology |