Korean

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Etymology

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Sino-Korean word from 藥效 (effectiveness of a medicine).

Pronunciation

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Romanizations
Revised Romanization?yakhyo
Revised Romanization (translit.)?yaghyo
McCune–Reischauer?yakhyo
Yale Romanization?yak.hyo

Noun

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약효 (yakhyo) (hanja 藥效)

  1. (medicine) medicinal efficacy