| Krupp | croup |
| Kruppe | rump loin |
| Krüppel | cripple |
| Trupp | squad |
| Krug | pitcher jug flagon |
| Kruke | box coward |
| Krume | crumb soil topsoil |
| krude | crude raw |
| krumm | crooked |
| Gruppe | group unit |
| Truppe | body of soldiers body of troops troop |
| Kluppe | clothespin clothes peg |
| Kuppe | top |
| Okrug | okrug |
| Kruste | crust |
| Krücke | crutch |
| Krümel | crumb |
| Skrupel | scruple qualms |
| Truppen | forces |
| ruppig | surly |