| Kupplung | clutch |
| Kopplung | coupling |
| Kühlung | cooling |
| Kuppler | matchmaker |
| Kupplungspedal | clutch |
| Verkupplung | coupling |
| kuppeln | procure couple |
| Kupierung | crop dock suppression |
| Füllung | stuffing filling |
| Spülung | hair conditioner flush irrigation |
| Tüpfelung | stipple |
| Zügelung | restraint |
| Doppelung | doubling |
| Fühlung | feeling touch |
| Rippung | ribbing |
| Kürzung | shortening |
| Kupelle | cupel |
| Kupon | coupon |
| Kuppelei | matchmaking |
| Kupplerin | matchmaker |