| Rotwelsch | argot |
| rotwelsch | cant |
| Rothirsch | red deer |
| Rotbarsch | redfish Norway haddock ocean perch rosefish |
| proteisch | protean |
| rötlich | reddish |
| welsch | Romance-speaking |
| Goethesch | Goethean |
| göthesch | Goethean |
| Roteiche | red oak |
| Rotlachs | sockeye |
| Rotwerden | flush |
| Rotwurst | blood sausage |
| Rotlicht | red light |
| Rotluchs | bobcat |
| Rotwein | red wine |
| Rotwild | red deer |
| Rotwolf | red wolf |
| Röteln | rubella |
| erotisch | erotic |