| Seoul | Seoul |
| Söul | Seoul |
| Soul | soul soul music |
| foul | foul |
| Foul | foul |
| Doula | doula |
| Oulu | Oulu |
| Poule | stake |
| Joule | joule |
| Timeout | time-out |
| Taboulé | tabbouleh |
| Teamfoul | team foul |
| foulen | foul |
| Speiseöl | cooking oil edible oil nutritional oil sweet oil |
| Megajoule | megajoule |
| Rouleau | blind |
| Couleur | color colour trump caliber calibre hue kind |
| Couloir | couloir |
| Coulomb | coulomb |
| Moulage | moulage |