How Many Vowels in the English Language?

No, the answer is not: “Five: a, e, i, o u.” Granted, in traditional English spelling those are the vowel letters, yes, but I’m talking about our spoken language: How many significant vowel sounds are there? Well, if you consult any popular American English dictionary, and study the Pronunciation Key, there will be a long list of vowels. In the Pronunciation Key to the American Heritage Dictionary, 19 different vowel symbols are listed (not counting the ones only used in foreign words)!...