How many vowels are there in the word supercalifragilisticexpialidocious?

Let's count the vowels in "supercalifragilisticexpialidocious":

* a: 3 times

* e: 3 times

* i: 7 times

* o: 2 times

* u: 2 times

Adding these up, we get 3 + 3 + 7 + 2 + 2 = 17 vowels.