Korean

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Etymology

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Sino-Korean word from 光子學, from 光子 + .

Pronunciation

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Romanizations
Revised Romanization?gwangjahak
Revised Romanization (translit.)?gwangjahag
McCune–Reischauer?kwangjahak
Yale Romanization?kwangcahak

Noun

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광자 (gwangjahak) (hanja 光子學)

  1. photonics