| Stichtag | deadline |
| Stichsäge | jigsaw |
| Stichel | engraver |
| Stichling | stickleback |
| Stich | sting stab engraving trick stitch |
| Stichwahl | runoff |
| sticheln | taunt tease |
| stickig | stifling close |
| Reichstag | imperial diet |
| Sicht | sight view visibility point of view |
| Sichtung | sighting |
| nichtig | invalid void |
| richtig | correct right exact correctly properly real really |
| seicht | shallow fordable shoal wadeable |
| sichtbar | visible viewable |
| sichten | sight look through |
| wichtig | important relevant significant |
| Kirchtag | fair |
| süchtig | addicted hooked |
| tüchtig | brave diligent doughty efficient industrious proficiently |