| 語種 | 表現 |
|---|---|
| arise | |
| control | |
| derive | |
| earnest | |
| orient | |
| origin | |
| original | |
| Latin | orior |
| orior | |
| race | |
| ramble | |
| random | |
| rear | |
| rhine | |
| ride | |
| rise | |
| rival | |
| Latin | rivus |
| road | |
| roam | |
| rodeo | |
| role | |
| roll | |
| Latin | rome |
| Latin | rota |
| rotate | |
| roulette | |
| round | |
| ruin | |
| run | |
| Latin | ruo |
| 語種 | 表現 |
|---|---|
| a- | |
| abash | |
| affray | |
| afraid | |
| alert | |
| arise | |
| astray | |
| erect | |
| Latin | erigo |
| evident | |
| evoke | |
| exclusive | |
| excuse | |
| exert | |
| exit | |
| expect | |
| expiate | |
| expire | |
| Latin | exter |
| Latin | extra |
| squash | |
| stranger | |
| super |