A key used to lock and unlock a car and to start the engine. Modern versions are often electronic and have additional functions such as remote control.
example
Ich finde meine Autoschlüssel nicht, hast du sie vielleicht gesehen?
I can't find my car keys; have you maybe seen them?
Usage tips
Compound word
The word is a clear example of a German compound. It is made up of 'das Auto' (the car) and 'der Schlüssel' (the key) and literally means 'a key for the car'.
EXAMPLE
Der Autoschlüssel liegt auf dem Küchentisch.
The car key is on the kitchen table.
Word formation
In German, nouns are often combined into a single new word. Instead of saying 'der Schlüssel für das Auto' (the key for the car), you form the more precise word 'der Autoschlüssel' (the car key).
EXAMPLE
Moderne Autoschlüssel können mehr als nur die Tür öffnen.
Modern car keys can do more than just open the door.
Typical collocations
Common verbs used with 'Autoschlüssel' (car key) are 'suchen' (to look for), 'verlieren' (to lose), 'finden' (to find), or 'stecken lassen' (to leave in/behind).
EXAMPLE
Ich habe meinen Autoschlüssel schon wieder verloren.