The only 15 letter word that can be spelled without repeating a letter is "uncopyrightable"!
95
The word "pornography" comes from the Greek meaning the "writings of prostitutes."
73
Switching letters is called spoonerism. For example, saying "jag of Flapan", instead of "flag of Japan".
2
The dot over the letter 'i' is called a tittle.
123
In England, in the 1880's, 'Pants' was considered a dirty word.
121
Ernest Vincent Wright wrote a novel, "Gadsby", which contains over 50,000 words -- none of them with the letter E!
77
"Goodbye" came from "God bye" which came from "God be with you."
297
Hoover vacuum cleaners were so popular in the UK that many people now refer to vacuuming as hoovering.
59
