The large, hard fruit of the coconut palm, with a brown, fibrous shell, white flesh, and a liquid filling (coconut water).
example
Er schlug die Kokosnuss mit einem Stein auf, um an das Fruchtfleisch zu gelangen.
He cracked open the coconut with a stone to get to the flesh.
Usage tips
Compound word
The word is simply made up of 'Kokos' (coconut) and 'Nuss' (nut). Although botanically it is not a true nut, the fruit is called this in German.
EXAMPLE
Eine Kokosnuss ist schwerer als man denkt.
A coconut is heavier than you think.
Typical verbs
Because the shell is very hard, 'Kokosnuss' (coconut) is often used with verbs such as 'knacken' (to crack), 'öffnen' (to open), or 'aufschlagen' (to crack open).
EXAMPLE
Es ist gar nicht so einfach, eine Kokosnuss ohne Werkzeug zu knacken.
It's not at all easy to crack a coconut without tools.
Word family
The word element 'Kokos-' (coconut) is used for many products made from the fruit, for example 'Kokosmilch' (coconut milk), 'Kokoswasser' (coconut water), 'Kokosöl' (coconut oil), or 'Kokosraspeln' (shredded coconut).
EXAMPLE
Für den Kuchen brauchen wir noch Kokosraspeln.
We still need shredded coconut for the cake.
Register: colloquial language
The use of 'Kokosnuss' (coconut) for the human head is purely colloquial and is usually used humorously or ironically.
EXAMPLE
Setz einen Helm auf, um deine Kokosnuss zu schützen!
Put on a helmet to protect your head!
Compare with
near_synonym
Kokosnuss vs Kopf
head
'der Kopf' and 'die Kokosnuss' can both mean the human head. 'Kopf' is the normal word for the body part. In this meaning, 'Kokosnuss' is colloquial and joking. It often emphasizes that the head seems hard or round. It is more likely to be used in casual conversations, not in serious or formal situations. If you want to speak clearly and neutrally, 'Kopf' is the right choice.
Kokosnuss
Setz den Helm auf deine Kokosnuss, bevor du losfährst.
Put the helmet on your head before you set off.
Kopf
Idas Kopf ist nach dem Unterricht ganz voll mit neuen Informationen.
After class, Ida's head is completely full of new information.