| Kassandra | Cassandra |
| Kassava | cassava |
| Hassania | Hassānīya |
| Sandra | Sandra |
| Kasarka | shelduck |
| Kaskade | waterfall cascade |
| Kaspar | Caspar |
| Kasra | kasra |
| Kasseri | kasseri |
| Kasside | qasida |
| Kasan | Kazan |
| Kassation | cassation abrogation quashing reversal annulment military degradation |
| Kassenwart | treasurer |
| Kassiber | note message secret |
| Kassier | cashier |
| Kassler | Kassler |
| Kastanie | chestnut tree chestnut |
| Kasuar | cassowary |
| Cassata | cassata siciliana |
| Passantin | passer-by |