JMdict: 1764180

成因 【せいいん】

  1. [n] origin; cause
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Kanji in this word:

Kanji Meanings On Readings Kun Readings Grade
成 Turn Into, Become, Get, Grow, Elapse, Reach セイ, ジョウ な.る, な.す, -な.す 4
因 Cause, Factor, Be Associated With, Depend On, Be Limited To イン よ.る, ちな.む 5