An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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antimatter
  پادماده  
pâdmâddé (#)
Fr.: antimatière  

Matter composed entirely of → antiparticles. See also → antihydrogen.

Etymology (EN): Antimatter from Gk. → anti- “opposite, opposing, against” + → matter.

Etymology (PE): Pâdmâddé from pâd-, → anti-,