| Korpuskel | corpuscle |
| Korruptel | corruption |
| Korpus | corpus body base |
| Karfunkel | carbuncle |
| Karbunkel | carbuncle |
| Korpulenz | corpulence |
| Korruptele | corruption |
| Kordel | cord |
| Korken | plug stopper |
| Korporal | corporal |
| Korps | corp |
| Korse | Corsican |
| Körper | body field |
| Körperteil | body part |
| korpulent | corpulent portly |
| kortikal | cortical |
| Vorposten | outpost |
| Corpus | corpus |
| Knorpel | cartilage gristle |
| Pustel | pustule |