| Compoundbogen | compound bow |
| komponieren | compose |
| Rundboden | round bottom |
| Mondbeben | moonquake |
| Amorbogen | cupid's bow |
| Aortenbogen | aortic arch |
| Mondvogel | buff-tip |
| Combobox | combo box |
| Computer | computer |
| Komposition | composition |
| Komposthaufen | compost heap |
| Kompagnon | partner |
| Komponente | component |
| Komponistin | composer |
| kompensieren | compensate |
| kompostieren | compost put compost on |
| emporheben | raise |
| emporsteigen | climb |
| imponieren | impress |
| ramponieren | spoil ruin batter |