| Reconquista | reconquest |
| Rekonquista | Reconquista |
| Conquest | conquest |
| rechnerisch | computative |
| Rechenkunst | arithmetic |
| Requisite | prop |
| Requisit | prop property |
| Reformist | reformist |
| Revanchist | revanchist |
| Hedonist | hedonist |
| Brechnuss | nux vomica poison nut quaker buttonswith semen strychnos strychnine tree |
| Rechnernetz | computer network |
| Rechnung | bill calculation invoice arithmetic |
| Reconnaissance | reconnaissance |
| Jonquille | jonquil |
| Konquistador | conquistador |
| Cinquedea | cinquedea |
| Delinquent | delinquent |
| Enquete | survey seminary |
| Koloquinte | colocynth |