A walking aid, usually made of wood or metal, that you tuck under your armpit to take weight off an injured or weak leg.
example
Nach seiner Knieoperation musste er sechs Wochen an Krücken gehen.
After his knee operation, he had to walk on crutches for six weeks.
Usage tips
Context clue
The meaning of 'Krücke' (crutch) is usually clear. If people are talking about an injury, it means the walking aid. If they are talking about an inadequate solution, it is the figurative meaning. If a person is called that, it is an insult.
EXAMPLE
Er braucht die Krücken noch eine Woche.
He still needs the crutches for another week.
Correct preposition
When using crutches as a walking aid, German uses the prepositions 'an' or 'mit'. The phrase 'an Krücken gehen' (to walk on crutches) is especially common.
EXAMPLE
Nach dem Skiunfall musste er zwei Monate an Krücken gehen.
After the skiing accident, he had to walk on crutches for two months.
Usually plural
In the meaning as a walking aid, 'Krücke' (crutch) is very often used in the plural ('Krücken'), since people usually use two of them to walk.
EXAMPLE
Der Arzt hat mir für sechs Wochen Krücken verschrieben.
The doctor prescribed me crutches for six weeks.
Figurative meaning
The figurative meaning comes from the function of the walking aid: it is only an aid, not a permanent, perfect solution. A 'Krücke' (crutch) in this sense is therefore always something temporary or flawed.
EXAMPLE
Diese Übersetzungshilfe ist eine nützliche Krücke, aber sie ersetzt keinen professionellen Übersetzer.
This translation aid is a useful crutch, but it does not replace a professional translator.
Colloquial language
Calling a person a 'Krücke' (useless person) is strongly colloquial and derogatory. You should use this expression very carefully, as it is perceived as an insult.
EXAMPLE
Er nannte seinen Mitspieler eine Krücke, weil er den Ball nicht getroffen hat.
He called his teammate useless because he missed the ball.
Compare with
near_synonym · confusable
Krücke vs Flasche
bottle
'die Flasche' and 'die Krücke' can both be used colloquially and derogatorily for an incapable or clumsy person. In this sense, they are similar and can be confused. 'Flasche' often sounds like a general insult for someone who is not good at something. 'Krücke' tends to emphasize that someone is very weak, slow, or bad at a particular thing. Both words are insulting and should not be used in polite conversations.
Krücke
Beim Reparieren hat er gemerkt, dass er keine Krücke ist.
While doing the repair, he realized that he is not useless.
Flasche
Nach dem verlorenen Spiel nannte er sich selbst eine Flasche.