| Schlüssel | key spanner wrench |
| Schlüsselband | lanyard |
| Schlüsselring | keyring |
| Schussel | scatterbrain dizzy |
| Schüssel | bowl basin banger satellite dish |
| Schlüsselbein | collarbone clavicle |
| Schlüsselbund | bunch of keys |
| Schlüsselkind | latchkey kid |
| Schlüsselloch | keyhole keyway |
| Schlüsselwort | keyword |
| Schluse | slut |
| Schluss- | final |
| Schlüsselblume | cowslip |
| Schlüsselkarte | keycard |
| C-Schlüssel | C-clef |
| Schlosser | locksmith fitter machinist |
| Schluss | end close termination conclusion union |
| Schlüsselfigur | central character key figure key person key player |
| Schlüsselfrage | key question |
| Schlüsselrolle | key role |