| stutenbissig | bitchy |
| Stutenbäcker | pastry chef |
| Stutenmilch | mare's milk |
| stufenförmig | cascade |
| stupsnasig | snub-nosed |
| Seitenriss | side view |
| sittenwidrig | immoral dishonest |
| spitzenmäßig | bang up |
| stressig | stressful |
| serienmäßig | standard production-line |
| Stubentier | pet |
| Stufenbarren | uneven bars |
| Stuten | raisin bread |
| Stutenfohlen | filly |
| Stutenfüllen | filly |
| Stuterei | stud |
| stumpfsinnig | insipid |
| Studentin | student |
| Stufenwinkel | corresponding angle |
| stubenrein | house-broken house-trained clean |