E, or e, is the fifth letter and the second vowel letter of the latin alphabet, used in the modern english alphabet, the alphabets of other western european languages and others worldwide. While the name euler's number is fair, though risking some confusion with euler's constant, today we'll take a look at some history of notation for e, and learn that in fact e does not stands. E, fifth letter of the alphabet, derived from a semitic consonant that represented a sound similar to the english h, greek ε, and latin e The original semitic character may have derived from an earlier pictograph representing a lattice window or a fence. E, e (i) n., pl The fifth letter of the english alphabet, a vowel
Any spoken sound represented by this letter.
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