| Schlüsselloch | keyhole keyway |
| Schlüsselwort | keyword |
| schlussendlich | finally ultimately |
| Schluckloch | sinkhole |
| Schlüsselband | lanyard |
| Schlüsselblume | cowslip |
| Schlüsselring | keyring |
| Schlupfloch | loophole |
| Schlusslicht | tail light taillight tail ender tail lamp tailender |
| Schlussstrich | final stroke |
| Schlüssel | key spanner wrench |
| Schlüsselbein | collarbone clavicle |
| Schlüsselbund | bunch of keys |
| Schlüsselkind | latchkey kid |
| Schlüsselrolle | key role |
| scheußlich | abominable atrocious |
| Schaustellung | ostentation |
| Schlüsselkarte | keycard |
| Schussel | scatterbrain dizzy |
| Schüssel | bowl basin banger satellite dish |