| Krankenhaushemd | hospital gown |
| Krankenhausarzt | clinician |
| Krankenhaus | hospital sickhouse infirmary |
| Krankenhausclown | hospital clown |
| Krankenkasse | health maintenance organization public health insurance |
| Krabbentaucher | little auk |
| Krankenhausärztin | clinician |
| Krankenstand | sick leave |
| krankmachend | sickening |
| Krankenakte | medical file medical record |
| Krankengeld | sick benefit sick pay sickness benefit |
| Krankenkassa | health maintenance organization public health insurance |
| Krankenschein | medical certificate sick slip sickness certificate |
| Krankenwagen | ambulance |
| Rankenfüßer | barnacle |
| Sackenhausen | Saka |
| Kassenhäuschen | box office |
| Kragenhuhn | ruffed grouse |
| Krankenbett | sickbed |
| Krankenfahrstuhl | wheelchair |