| Souvenir | souvenir |
| Souverän | sovereign |
| souverän | sovereign |
| juvenil | juvenile |
| Solvenz | solvency |
| solvent | solvent |
| Souveränist | sovereigntist |
| Sound | sound |
| Soutane | cassock soutane |
| Gouverneur | governor |
| ouvert | open |
| Seeuver | lakeshore |
| Konvent | convent |
| Steven | stem |
| Eugenie | Eugenia |
| Selenit | selenite |
| Syenit | syenite |
| Eugenik | eugenics |
| Selenid | selenide |
| Senior | senior citizen |
| senior | senior |