| Fopper | heckler |
| foppen | befool delude tease |
| Koppler | coupling |
| Noppe | nap |
| Stopper | stop |
| moppen | mop |
| Chopper | chopper |
| Doppel | doubles |
| Joppe | jacket |
| Koppel | paddock coupler belt |
| koppen | climb belch |
| poppen | fuck |
| Flipper | pinball pinball machine |
| Kipper | dumper kipper |
| Rapper | rapper |
| Upper | upper |
| Köper | twill |
| Körper | body field |
| Oper | opera |
| Doppel- | semi-detached |
| doppel- | double |