| reinerbig | homozygous |
| Reinerbigkeit | homozygosity |
| Reiberei | friction |
| Reisessig | rice vinegar |
| Reiterei | cavalry |
| Reiterzug | cavalcade |
| dreifarbig | tricolor |
| freigebig | munificent |
| Reiner | Rayner |
| Reiterin | equestrian horserider horsewoman |
| dreiwertig | trivalent tervalent |
| einfarbig | monochrome |
| Weinessig | wine vinegar |
| einarmig | one-armed |
| eineiig | identical monozygotic |
| einwertig | univalent monovalent |
| Rednerin | speaker lecturer orator |
| Greiferin | pig |
| Reineke | Reynard |
| Reinette | reinette |