| Altschlüssel | alto clef |
| Autoschlüssel | car key |
| Hauptschlüssel | master key |
| Salatschüssel | salad bowl |
| entschlüsseln | decipher decode decrypt |
| Bassschlüssel | F clef |
| Baßschlüssel | bass |
| Hausschlüssel | housekey |
| Kloschüssel | toilet bowl |
| aufschlüsseln | itemize |
| C-Schlüssel | C-clef |
| Maulschlüssel | open end spanner |
| Schlüssel | key spanner wrench |
| Türschlüssel | door key |
| Bettschüssel | bedpan |
| Entschluss | decision |
| Zweitschlüssel | spare key |
| entschlossen | determined resolute decided |
| Anschluß | Anschluss |
| Anschluss | connection connexion annexation |