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U+7FA7, 羧
CJK UNIFIED IDEOGRAPH-7FA7

[U+7FA6]
CJK Unified Ideographs
[U+7FA8]

Translingual[edit]

Etymology[edit]

For the organic compound, Ideogrammic compound (會意):  (oxgyen, from ) +  (acid, from ).

Han character[edit]

(radical 123 +7, 13 strokes, cangjie input 廿手戈金水 (TQICE), four-corner 83547, composition)

References[edit]

  • KangXi: page 952, character 29
  • Dai Kanwa Jiten: character 28501
  • Dae Jaweon: page 1396, character 23
  • Hanyu Da Zidian: volume 5, page 3135, character 1
  • Unihan data for U+7FA7

Chinese[edit]

simp. and trad.

Etymology 1[edit]

Blend of (yǎng, oxygen) +‎ (suān, acid) and borrowing from English carboxyl.

Pronunciation[edit]


Noun[edit]

  1. (organic chemistry) carboxyl
Compounds[edit]

Etymology 2[edit]

Pronunciation[edit]


Noun[edit]

  1. woollens; wool fabric