| Kala-Azar | kala-azar |
| Alkazar | alcazar |
| Kalabrier | Calabrian |
| Kalasha | Kalash |
| Kalahari | Kalahari Desert |
| Kalamität | calamity |
| Kalander | calender |
| Kalauer | corny joke groaner |
| Kalmar | squid |
| Alabama | Alabama Alibamu |
| Malayalam | Malayalam |
| Paläozän | Palaeocene Paleocene |
| Kuba-Ara | Cuban red macaw |
| Blazar | blazar |
| Alcázar | alcazar |
| Kalatsch | kalach |
| Kalfaterer | caulker |
| Kalk- | limestone |
| Kalkfarbe | calcimine |
| Kalkspat | calcite |