ホウ素

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Japanese[edit]

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ホウ素 (hōso): crystalline elemental boron.
Kanji in this term

Grade: 5
on’yomi
Alternative spelling
硼素 (rare)
Chemical element
B
Previous: ベリリウム (beririumu) (ベリリウム (beririumu)) (Be)
Next: (たん)() (tanso) ((たん)() (tanso)) (C)

Etymology[edit]

Compound of (, borax) +‎ (so, element).[1][2] First used by Ishiguro Tadanori in Kagaku Kunmō in 1870,[3] probably from (ほう)(しゃ)() (hōshaso) in Seimi Kaisō by Udagawa Yōan, which is a calque of Dutch boraxstof.

Pronunciation[edit]

Noun[edit]

ホウ() (hōsoはうそ (fauso)?

  1. boron, B

Synonyms[edit]

References[edit]

  1. ^ Shōgaku Tosho (1988) 国語大辞典(新装版) [Unabridged Dictionary of Japanese (Revised Edition)] (in Japanese), Tōkyō: Shogakukan, →ISBN
  2. 2.0 2.1 Matsumura, Akira, editor (2006), 大辞林 (in Japanese), Third edition, Tōkyō: Sanseidō, →ISBN
  3. ^ Fumiko Kōji, Shōzō Kobayashi, Hiroyuki Hirata, 日本各地の明治中期の理科授業筆記の発見と当時の元素教育