原始生代

Definition from Wiktionary, the free dictionary
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Japanese[edit]

Kanji in this term
げん
Grade: 2

Grade: 3
せい
Grade: 1
だい
Grade: 3
on’yomi

Proper noun[edit]

原始生代 (hiragana げんしせいだい, rōmaji Genshiseidai)

  1. the Eoarchean eon

See also[edit]