I think it's interesting that the ancient Egyptians spoke Latin. Naming "aha calculus" after a pharoah is cool, but "calculus"?
calculus (1666), from L. calculus "reckoning, account," originally "pebble used in counting," dim. of calx (gen. calcis) "limestone." Modern mathematical sense is a shortening of differential calculus.
Those Egyptians were waaaaaay ahead of their time.
I was also taught that the Egyptians invented beer. However, I went to Beer Camp at the Oldenburg Brewery in Fort Mitchell, KY and they told us that the Mesopotamians invented it.