Shakespeare's contribution to the English language goes unnoticed by many, but you may be interested to know that many commonly used words and phrases were originally coined by this prolific playwright.Did you know "naked truth" and "it was Greek to me" are both phrases first used in Shakespeare's plays? Have you heard of the popular joke "Knock, knock. Who's there?" Well, it began as comic relief in "Macbeth," and the phrase "milk of human kindness" is from that same play. Do not let the contemporary-sounding word "bedazzled" fool you - it is from "The Taming of the Shrew," a play …