| Akarizid | acaricide |
| Akazie | acacia locust |
| Karitiv | caritive case |
| Karibik | Caribbean |
| Bakterizid | bactericide |
| bakterizid | bactericidal |
| Akademie | academy |
| Akanthit | acanthite |
| Karaim | Karaim |
| Karaimin | Karaim |
| Karait | Karaite |
| Karaitin | Karaite |
| Kardioide | cardioid |
| Karerin | Carian |
| Karibu | caribou |
| Karien | Caria |
| Karin | Karin |
| Karisch | Carian |
| karisch | Carian |
| Karäerin | Karaite |