| Streuung | scattering dispersion |
| Streifung | striation |
| Strömung | tide |
| streng | strict hard |
| streuen | scatter |
| Betreuung | care |
| Trauung | matrimony marriage |
| Bestrebung | bid aspiration |
| Strang | skein string cordon canal |
| Streben | bid |
| streben | strive |
| Streichung | cancellation |
| Strenge | austerity |
| Streuer | caster |
| Streugut | grit |
| Streuner | stray |
| Strunk | stalk |
| stressig | stressful |
| streunend | stray |
| Strahlung | radiation |