The word "impossible" dropped in use by 50% over the course of the 20th century
5
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
English sailors were referred to as "limeys" because sailors added lime juice to their diet to combat scurvy.
69
In 1700s, the deer skin was a common medium of exchange between the trading settlers and the native Red Indians in America. This is how a buck became a slang for a dollar.
28
"Goodbye" came from "God bye" which came from "God be with you."
297
The equivalents of the English saying "That's Greek to me" are "This appears to be Spanish" (German), "This is Chinese to me" (Dutch), "It's German to me" (Philippines), "It's Hebrew" (Finnish), "It's Chinese to me" (Hebrew), "Sounds like Mars language/These are chicken intestines" (China).
10