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🇮🇹Italian Source WordCode: IT

lettera greca

Pronunciation / Transliteration: ˈlɛt.te.ra ˈɡrɛ.ka

🇬🇧 Direct English Meaning:
Greek letter/ɡriːk ˈlet.ɚ/
nounCEFR B2 (Upper)Top #4500 frequency
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🇮🇹 Example Sentence in Italian:

"Il delta è una lettera greca usata in matematica."

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    Any of the characters comprising the Greek alphabet, such as alpha, beta, or gamma.

    "In physics, alpha is often used as a Greek letter to represent angular acceleration."
  2. 2

    A symbol from the Greek alphabet used in mathematics, science, or fraternity/sorority names.

    "The professor wrote several Greek letters on the whiteboard to explain the formula."
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Linguistic Origin & Historical Etymology

Derived from the proper adjective 'Greek' (referring to Greece, from Latin Graecus) combined with 'letter' (from Old French letre, ultimately from Latin littera). The term has been used since the Middle Ages to denote the characters of the Greek alphabet, which later expanded into scientific and mathematical nomenclature.

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