| Rekord | record |
| Rekorder | recorder |
| Rekordernte | bumper crop |
| Rektor | rector principal |
| Dekor | decor |
| Akkord | chord |
| Rektus | direct case |
| Rekordabsatz | record sales |
| Rekordstreik | record strike |
| Rekordumsatz | record sales |
| Rekrut | recruit |
| Rektorin | headmistress |
| Rektum | rectum |
| prekär | precarious tricky uneasy awkward embarrassing parlous really difficult |
| rekeln | pandiculate stretch out |
| rektal | rectal |
| Mekong | Mekong |
| Dekokt | decoction |
| Dekorum | decorum |
| Kore | kore |