정사면체

Korean

Etymology

    Sino-Korean word from 正四面體, from 正 (“right”) + 四面體 (“tetrahedron”).

    Pronunciation

    • (SK Standard/Seoul) IPA(key): [ˈt͡ɕɘ(ː)ŋsʰa̠mjʌ̹ɲt͡ɕʰe̞]
    • Phonetic hangul: [정(ː)사면체]
      • Though still prescribed in Standard Korean, most speakers in both Koreas no longer distinguish vowel length.
    Romanizations
    Revised Romanization?jeongsamyeonche
    Revised Romanization (translit.)?jeongsamyeonche
    McCune–Reischauer?chŏngsamyŏnch'e
    Yale Romanization?cēngsamyen.chey

    Noun

    정사면체 • (jeongsamyeonche) (hanja 正四面體)

    1. (geometry) regular tetrahedron
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