| Kalahari | Kalahari Desert |
| Kalasha | Kalash |
| Kalauer | corny joke groaner |
| Kalmar | squid |
| Alasani | Alazani |
| Lahar | lahar |
| Kandahar | Kandahar |
| knallhart | tough |
| Kanari | Atlantic canary |
| Alkali | alkali |
| Kalabrier | Calabrian |
| Kalatsch | kalach |
| Kali | Kali |
| Kalkfarbe | calcimine |
| Kalpak | busby |
| Kaluga | Kaluga |
| kalandern | calender |
| Kala-Azar | kala-azar |
| Kalabrien | Calabria |
| Kalamit | calamites |