• Eta

    Pronunciation

    • UK enPR: ēʹtÉ™, IPA: /ˈiːtÉ™/
    • US enPR: āʹtÉ™, IPA: /ˈeɪtÉ™/
    • Rhymes: -iːtÉ™, -eɪtÉ™

    Origin 1

    From Ancient Greek ἦτα.

    Full definition of eta

    Noun

    eta

    (plural etas)
    1. The seventh letter of the Modern Greek alphabet, the eighth in Old Greek.
    2. (particle) A kind of electrically neutral meson having zero spin and isospin.

    Pronunciation

    • enPR: āʹtÉ™, IPA: /ˈeɪtÉ™/

    Origin 2

    From Japanese 穢多 ("full of filth") literal translation, now considered derogatory in Japan.

    Noun

    eta

    (plural etas or eta)
    1. A social outcast in Japan who is subjected to menial work, making up a class or caste of such people.

    Anagrams

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