冥古宙

Chinese

		dark; deep	ancient; old	eon
simp. and trad. (冥古宙)		冥	古	宙

Pronunciation

Mandarin
(Pinyin): Mínggǔ Zhòu

(Zhuyin): ㄇㄧㄥˊ ㄍㄨˇ ㄓㄡˋ

Mandarin
- (Standard Chinese)⁺
  - Hanyu Pinyin: Mínggǔ Zhòu
  - Zhuyin: ㄇㄧㄥˊ ㄍㄨˇ ㄓㄡˋ
  - Tongyong Pinyin: Mínggǔ Jhòu
  - Wade–Giles: Ming²-ku³ Chou⁴
  - Yale: Míng-gǔ Jòu
  - Gwoyeu Romatzyh: Mingguu Jow
  - Palladius: Мингу Чжоу (Mingu Čžou)
  - Sinological IPA ^(key): /miŋ³⁵ ku²¹⁴⁻²¹ ʈ͡ʂoʊ̯⁵¹/

Proper noun

冥古宙

(geology) the Hadean eon (part of the Precambrian supereon, spanning from around 4.6 to 4 billion years ago)

See also

太古宙 (Tàigǔ Zhòu)

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