| Koffer | suitcase |
| Kofferdam | dental dam cofferdam rubber dam |
| Kofferdamm | cofferdam |
| Kofferkuli | baggage cart |
| Kofferraum | trunk boot car boot |
| Kofferwort | portmanteau word portmanteau |
| Söffer | boozer |
| Kaffer | kaffir jerk |
| Kiffer | grasshead pothead stoner weedhead |
| Koffein | caffeine |
| Kofferradio | transistor |
| Söffel | boozer |
| Toffee | toffee |
| Göffel | spork |
| Löffel | spoon |
| Löffler | common spoonbill spoonbill |
| hoffen | hope |
| offen | open |
| zoffen | quarrel |
| Öffner | opener |