| Krebstier | crustacean |
| krebsig | cancerous |
| Kreter | Cretan |
| Liebster | dear |
| Rübstiel | turnip greens |
| Klistier | enema |
| Kerbtier | insect |
| Kiribatier | Kiribatian |
| Kriechtier | reptile |
| Reittier | mount |
| Rentier | person of private means reindeer |
| Kreation | creation |
| Krebsschere | pincers |
| Kreischen | screech |
| kreischen | scream screech shriek squeal |
| Kreistanz | round dance |
| Kremation | cremation |
| Kressen | pepperwort |
| Kreuzhieb | crosscut |
| Kreatur | creature wight |