| Stieglitz | goldfinch European goldfinch |
| Stierhatz | bull run |
| Stichling | stickleback |
| Stierlauf | bull run |
| Stigmata | Stigmata |
| Stilblatt | stylesheet |
| Stilett | stiletto |
| stiellos | sessile |
| stimmlich | vocal |
| Stiefkind | stepchild |
| Stiege | stairs |
| Stiel | handle stalk |
| Stilblüte | bloomer blooper howler |
| Stilist | stylist |
| stierln | rummage |
| Striegis | Striegis river |
| Austerlitz | Austerlitz |
| Scheelit | scheelite |
| Statolith | statolith |
| Stylit | stylite |