First, an appetizer: a couple pathologies for you:
Next, the main course: Alphabet soup!

Let's use the source of all known true and factually verified knowledge, Wikipedia, one of the greatest accomplishments of the 21st century, to explore the alphabet.

Alphabet!
An alphabet is a way to represent the sounds of a language. Typically, an alphabet uses one symbol for each phoneme in a language.

What's a phoneme? the smallest unit of sound that can differentiate meaning. So take cat, bat, rat, tat, sat, fat, gnat, pat, zat, dat, gat, chat, that, shat, hat, at, yat, jat, mat, nat, vat, and lat, all of which are, arguably, words in English. The difference between them in every case is just one phoneme.
We have, I think, 44 phonemes in English. Other languages have very different phonemes than English. Hawaiian may have as few as 13, but it depends how you count them.

But that's a digression: back to the alphabet. A perfect alphabet would have one symbol for each phoneme. Ours is not perfect, but it's the one we have.

Alphabets are fantastic tech!