Hippopotomonstrosesquippedaliophobia is the fear of long words.

Phobatrivaphobia is a fear of trivia about phobias.

"Almost" is the longest word in the English language with all the letters in alphabetical order.

The word "listen" contains the same letters as the word "silent".

The only 15 letter word that can be spelled without repeating a letter is uncopyrightable.