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