| Kassenknüller | blockbuster |
| Klassenkasper | class clown |
| Käsehändler | cheesemonger |
| Kassenschlager | blockbuster |
| Kasserolle | saucepan casserole |
| Gassenhauer | popular melody popular song |
| Rassenkunde | study of race |
| Nasenbeutler | bandicoot |
| Kassenbuch | ledger |
| Kassenzettel | sales slip receipt |
| Kassenhäuschen | box office |
| Kassensturz | cash check cashing-up |
| Kassler | Kassler |
| Käsekuchen | cheesecake |
| Dasselbeule | warble |
| Straßenkünstler | busker |
| Wasserralle | water rail |
| Wassersäule | water column |
| Assembler | assembly assembly language |
| Fassküfer | cooper |