How do you spell Impromptu?
Correct spelling
impromptu
Remember 'prompt' inside - ready to act without delay or preparation
Why is impromptu spelled this way?
From Latin in promptu, in readiness. Something impromptu is done from readiness — unplanned action drawing on prepared ability.
Common misspellings of impromptu
impromptuimpromptuimpromptuinpromptu
Example
The pianist gave an impromptu performance after dinner, delighting the surprised guests.