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Wiktionary β

JapaneseEdit

Kanji in this term
げん
Grade: 2

Grade: 1

Grade: 5
on’yomi

EtymologyEdit

From 原子 (genshi, atom) +‎ (ka, value).

NounEdit

原子価 (shinjitai kanji, kyūjitai kanji 原子價, hiragana げんしか, rōmaji genshika)

  1. a valence