| schwefelarm | low-sulphur |
| Schwefel- | sulfuric |
| Schwefelung | sulfurization |
| schwefeln | sulfurate |
| Schwefel | sulfur brimstone sulphur |
| Schwefelsäure | sulfuric acid sulphuric acid oil of vitriol |
| Schneelast | snow load |
| Schwafelei | drivel |
| Schwafler | windbag |
| Schwegel | fife |
| schiefern | skim |
| Schiefer | slate shale splinter |
| Schwarm | swarm flock shoal school |
| Schwebebahn | overhead railway suspension railway |
| schwafeln | to waffle |
| schweigsam | taciturn silent |
| schwerelos | weightless |
| Hebelarm | lever arm |
| Scheelit | scheelite |
| Scheideform | doublet |