| Silistra | Silistra |
| sinistral | sinistral |
| Stilist | stylist |
| Stilistik | stylistics |
| Solistin | soloist |
| Solist | soloist |
| sinister | sinister |
| Minestra | minestrone |
| Silicium | silicon |
| Silikat | silicate |
| Silikon | silicone |
| Silikose | pneumonoultramicroscopicsilicovolcanoconiosis |
| Silber | silver silverware silver medal |
| Silizium | silicon |
| Silt | silt |
| Silvester | New Year's Eve Hogmanay Sylvester |
| Silvia | Sylvia |
| silbern | silver silvern |
| silbisch | syllabic |
| Filigran | filigree |
| filigran | filigree |