| Kastrierer | castrator |
| Kastriererin | castrator |
| kastrieren | fix castrate |
| kastrierter | wether |
| Kassierer | cashier |
| kastriert | castrated |
| Kastrierung | castration |
| kaschieren | cover up |
| kassieren | collect confiscate |
| Masturbierer | masturbator |
| gastieren | guest |
| kontrieren | double |
| maserieren | graining |
| Karriere | career |
| Rasierer | razor shaver |
| Kasperei | antic |
| Kastilianer | Castilian |
| Käserei | cheesemaking |
| Kassiber | note message secret |
| Kassier | cashier |