| Rekrut | recruit |
| Rekrutierer | recruiter |
| Rektus | direct case |
| Rektum | rectum |
| rekrutieren | recruit |
| Dekret | decree |
| Sekret | secretion |
| Beirut | Beirut |
| Rekrutierung | recruitment |
| Rekord | record |
| Rektor | rector principal |
| rekeln | pandiculate stretch out |
| rektal | rectal |
| nekro- | necro- |
| gekrümmt | curved |
| Okrug | okrug |
| Krug | pitcher jug flagon |
| Rückruf | recall callback |
| Weckruf | alarm call wake-up call clarion call |
| Brut | incubation |
| brut | brut |