해왕성
haewangseong[ˈhɛ(ː)wa̠ŋsʰʌ̹ŋ]
Neptune is 해왕성 (haewangseong) in Korean.
해왕성 refers to the eighth planet of the solar system.
Meaning: eighth planet of the solar system (name)
How do you pronounce it?
haewangseong
Did you know?
- While 해왕성 refers to the planet, the Korean word for the god Neptune is usually 넵튠 or 네프투누스, creating a divide between astronomy and mythology.
- The name 해왕성 is a direct translation of the concept of a 'Sea King Star' rather than a transliteration of the Roman god 'Neptune'.
- The character 성 in 해왕성 is used for all planets in the solar system, meaning 'star' or 'celestial body', even though planets are not stars.
Examples in context
- 해왕성은 푸른색 행성이에요.hae-wang-seong-eun pu-reun-saek haeng-seong-i-e-yo.Neptune is a blue planet.
- 해왕성은 태양계의 여덟 번째 행성입니다.hae-wang-seong-eun tae-yang-gye-ui yeo-deol-beon-jjae haeng-seong-im-ni-da.Neptune is the eighth planet of the solar system.
- 해왕성에 대해 공부하고 있어요.hae-wang-seong-e dae-hae gong-bu-ha-go iss-eo-yo.I am studying about Neptune.
Example conversation
Two friends are talking about astronomy in a library.
- 지훈 Ji-hun서연 씨, 해왕성이 얼마나 멀리 있어요?seo-yeon ssi, hae-wang-seong-i eol-ma-na meol-li iss-eo-yo?Seoyeon, how far away is Neptune?
- 서연 Seo-yeon정말 멀리 있어요, 지훈 씨.jeong-mal meol-li iss-eo-yo, ji-hun ssi.It is very far away, Jihoon.
- 지훈 Ji-hun해왕성은 정말 신비로운 것 같아요.hae-wang-seong-eun jeong-mal sin-bi-ro-un geot gat-a-yo.I think Neptune is truly mysterious.
- 서연 Seo-yeon맞아요, 우주는 정말 넓어요.ma-ja-yo, u-ju-neun jeong-mal neol-beo-yo.That's true, the universe is really vast.
Sources
- Wiktionary, “neptune” translations and entries 해왕성, CC BY-SA 4.0, dump of 2026-09-26.
- Word origins: Wiktionary entries 해왕성, CC BY-SA 4.0.