Switching letters is called spoonerism. For example, saying "jag of Flapan", instead of "flag of Japan".
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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.
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Shakespeare invented over 1,700 words that we use today.
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When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
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The word "clitoris" comes from the Greek word meaning "side of a hill".
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'Go', is the shortest complete sentence in the English language.
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'⸮' is a punctuation mark that was first proposed in the 1580s to denote sarcasm or irony.
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The word 'mile' is derived from the Latin word for 1,000 - the number of paces it took the average Roman!
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