| Kaiserdom | cathedral |
| Kaisertum | empire |
| Kaiser | emperor |
| Kaiserin | empress |
| Kaiserkrone | crown imperial |
| Kairo | Cairo |
| Kairoer | Cairene |
| Kaiseradler | imperial eagle |
| Kaisergans | emperor goose |
| Kaiserling | Caesar's mushroom |
| kaiserlich | imperial |
| Baiser | meringue |
| Kaser | cheesemaker |
| Käser | cheesemaker |
| Kaserin | cheesemaker |
| Kasseri | kasseri |
| Käserei | cheesemaking |
| Kaserne | barrack barracks |
| außerdem | furthermore besides moreover in addition also additionally |
| wasserarm | arid |