| krummes Ding | fiddle |
| armes Ding | poor thing |
| Kümmerling | runt |
| krummbeinig | bow-legged |
| krümelig | friable |
| Krümmung | curvature |
| krümmen | crook bend |
| dummes Zeug | twaddle |
| privates Ding | pet peeve |
| Krummstab | crook |
| Krummsäbel | scimitar |
| krustig | crusty |
| krümeln | crumble |
| Krummhorn | crumhorn |
| krummlachen | laugh one’s head off |
| Brummeisen | Jew's harp |
| Grummeln | grumble |
| grummeln | grumble |
| Rummelei | scrum |
| grummelnd | begrudging |