| Kupfererz | copper ore |
| kupferig | coppery |
| küpfern | copper |
| kupfern | copper |
| Kupfer | copper |
| kupieren | blend crop cut dock arrest check suppress |
| Opferer | sacrificer |
| Konferenz | conference |
| Kümmerer | runt |
| Kopierer | photocopier copier |
| Kupee | coupé |
| Kupferfarbe | copper |
| Kuppelei | matchmaking |
| Kuppler | matchmaker |
| Kupferdieb | copper thief |
| Kupfermünze | copper |
| Kupferrohr | copper pipe |
| Kupierung | crop dock suppression |
| kupiert | broken truncated uneven cropped cut docked |
| Hüpfer | skip grasshopper |