珪酸
Japanese
Kanji in this term
珪
酸
けい
Hyōgai
(ateji)
さん
Grade: 5
on'yomi
Noun
珪
(
けい
)
酸
(
さん
)
• (
keisan
)
(
chemistry
)
silicic acid
References
“
▲
珪酸
”, in
漢字ぺディア
[
Kanjipedia
]
[1]
(in Japanese),
The Japan Kanji Aptitude Testing Foundation
,
2015–2025