| Krokodilfarm | Crocodile Farm |
| Krokodil | crocodile |
| Krokodilklemme | alligator clip |
| Krokodilsträne | crocodile tear |
| Krokodilstränen | crocodile tear |
| Krokoit | crocoite |
| Krokodilwächter | Egyptian plover |
| Komödiant | comedian |
| Ozonalarm | ozone alarm |
| alkoholarm | low-alcohol |
| kalorienarm | low-calorie |
| Krokant | brittle |
| Kronblatt | petal |
| Kronland | Crown land |
| Kropfmilch | crop milk |
| Krökeln | foosball |
| Kronkolonie | crown colony |
| Trokar | trocar |
| Kokosdieb | coconut crab |
| Kokosfaser | coir |