| Sulfat | sulfate sulphate |
| Sulfit | sulfite sulphite |
| Sulfon | sulfone |
| Sulfur | sulfur |
| Sulfid | sulfide sulphide |
| Sultan | sultan |
| Sultanat | sultanate |
| Sulz | jelly |
| Resultat | result outcome corollary |
| Sulky | sulky |
| Sülze | aspic |
| sulzig | slushy |
| sülzen | waffle |
| Guelfe | Guelph |
| Julfest | yule |
| Belfast | Belfast |
| Kalifat | caliphate |
| Sulfosalz | sulfosalt |
| Thiosulfat | thiosulfate |
| Konsulat | consulate |