| Rotkopfsalmler | firehead tetra |
| Rotkopfwürger | woodchat shrike |
| Rotkopfente | redhead |
| Rotangpalme | rattan |
| Rotfußralle | Nkulengu rail |
| Rotkopf | ginger |
| Rotterdamer | Rotterdammer |
| Rotes Meer | Red Sea |
| Rötelfalke | lesser kestrel |
| Kopfjäger | headhunter |
| Kopfsteuer | poll tax |
| Kopfball | header |
| Kopfballtor | headed goal |
| Kopfpolster | cushion |
| Kopfsalat | lettuce butterhead lettuce |
| Kopfschmerz | headache |
| Kopfstimme | head register head voice |
| Stopfleber | foie gras |
| Notrufsäule | SOS-telephone |
| Kokospalme | coconut coco palm |