二疊紀

See also: 二叠纪 and 二畳紀

Chinese

		two	fold up; repeat	period
trad. (二疊紀)		二	疊	紀
simp. (二叠纪)		二	叠	纪

Etymology

Orthographic borrowing from Japanese 二畳紀.

Pronunciation

• Mandarin

  (Pinyin): Èrdié Jì

  (Zhuyin): ㄦˋ ㄉㄧㄝˊ ㄐㄧˋ

• Cantonese (Jyutping): ji⁶ dip⁶ gei²

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• Mandarin
  • (Standard Chinese)⁺
    • Hanyu Pinyin: Èrdié Jì
    • Zhuyin: ㄦˋ ㄉㄧㄝˊ ㄐㄧˋ
    • Tongyong Pinyin: Èrdié Jì
    • Wade–Giles: Êrh⁴-tieh² Chi⁴
    • Yale: Èr-dyé Jì
    • Gwoyeu Romatzyh: Elldye Jih
    • Palladius: Эрде Цзи (Erde Czi)
    • Sinological IPA ^(key): /ˀɤɻ⁵¹ ti̯ɛ³⁵ t͡ɕi⁵¹/
• Cantonese
  • (Standard Cantonese, Guangzhou–Hong Kong)⁺
    • Jyutping: ji⁶ dip⁶ gei²
    • Yale: yih dihp géi
    • Cantonese Pinyin: ji⁶ dip⁹ gei²
    • Guangdong Romanization: yi⁶ dib⁶ géi²
    • Sinological IPA ^(key): /jiː²² tiːp̚² kei̯³⁵/

Proper noun

二疊紀

1. (geology) the Permian period (part of the Paleozoic era, spanning from 298.9 to 252.17 million years ago)

See also

• 石炭紀／石炭纪 (Shítàn Jì)
• 古生代 (Gǔshēng Dài)
• 三疊紀／三叠纪 (Sāndié Jì)