오각형

Korean

Etymology

    Sino-Korean word from 五角形, from 五 (“five”) + 角 (“angle”) + 形 (“shape”).

    Pronunciation

    • (SK Standard/Seoul) IPA(key): [ˈo̞(ː)ɡa̠cçʌ̹ŋ]
    • Phonetic hangul: [오(ː)가켱]
      • Though still prescribed in Standard Korean, most speakers in both Koreas no longer distinguish vowel length.
    Romanizations
    Revised Romanization?ogakhyeong
    Revised Romanization (translit.)?ogaghyeong
    McCune–Reischauer?ogakhyŏng
    Yale Romanization?ōkak.hyeng

    Noun

    오각형 • (ogakhyeong) (hanja 五角形)

    1. (geometry) pentagon
      Synonym: 오변형(五邊形) (obyeonhyeong)
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