| Ratibor | Racibórz |
| Ratio | reason ratio |
| Ration | ration |
| Oration | collect |
| Prätor | praetor |
| Ratgeber | adviser guide work of reference |
| Rating | rating |
| Räter | Raeti |
| Rätien | Raetia |
| Rätin | councillor councillour councilor councilour |
| ratlos | at a loss helpless |
| rätisch | Rhaetian |
| -ation | -ation |
| Kation | cation |
| Latino | Latino |
| Nation | nation |
| Patio | patio |
| Tiber | Tiber |
| Rooibos | rooibos |
| Labor | laboratory lab |