| Schlußstein | boss |
| Schlussstein | keystone capstone headstone |
| Schleifstein | hone whetstone |
| Schlussstrich | final stroke |
| Schlüsselbein | collarbone clavicle |
| Schmuckstein | gemstone |
| Schalstein | breeze-block |
| Schaukasten | showcase |
| Schließerin | jailer |
| Schlussmann | goalkeeper |
| Schlüsselring | keyring |
| Schusterin | cobbler |
| Schlüssel | key spanner wrench |
| Schlüsselkind | latchkey kid |
| Schornstein | chimney |
| schließen | close shut fasten infer deduce conclude guess |
| schlossern | do the job of a metalworker |
| schlüssig | conclusive |
| schustern | cobble |
| Anschlussstück | fitting |
| Anschlußstück | fitting |