| Date: | 1300-1400 |
| Origin: | Perhaps from Dutch or Low German knak '(sound of) a sudden blow', from the sound |
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knack
informal
informal1 [singular] a natural skill or ability [↪ talent]
2 to have a tendency to do something :
He has a knack of saying the wrong thing.
have a knack of doing something
British English
He has a knack of saying the wrong thing.