Question

Explain how the pronunciation of same letter varies in different words.​

Answer 1

Answer:

because pronunciation of every word is due to the country language which was origin.

I hope it will help you!

Answer 2

The pronunciation of same letter varies in different words.

Example - put and but pronounced differently

Put and but are exceptions, as put is derived from old English potian, puten that is the reason of its pronounciation. But is derived from word butane,bitten that is why pronounciation of u is short. In old times the two word are pronounced differently as they are pronounced now.