| Zündschlüssel | ignition key |
| Zündschloss | ignition lock ignition switch starter lock |
| Funkschlüssel | fob |
| zugeschlossen | locked |
| Autoschlüssel | car key |
| Türschlüssel | door key |
| Hundescheisse | dog shit |
| Hundescheiße | dog shit |
| Fremdschlüssel | foreign key |
| Altschlüssel | alto clef |
| Bassschlüssel | F clef |
| Baßschlüssel | bass |
| Hauptschlüssel | master key |
| Hausschlüssel | housekey |
| Rührschüssel | mixing bowl mortar |
| Tenorschlüssel | tenor clef |
| aufschlüsseln | itemize |
| unschlüssig | indecisive |
| zerschlissen | battered |
| zum Schluss | in conclusion |