炔

See also: 耿

炔	U+7094, 炔 CJK UNIFIED IDEOGRAPH-7094

← 炓
[U+7093]

CJK Unified Ideographs

炕 →
[U+7095]

Translingual

Han character

炔 (radical 86, 火+4, 8 strokes, cangjie input 火木大 (FDK) or X火木大 (XFDK), four-corner 9583₀, composition ⿰火夬)

References

KangXi: page 667, character 19

Dai Kanwa Jiten: character 18917

Dae Jaweon: page 1076, character 27

Hanyu Da Zidian: volume 3, page 2194, character 3

Unihan data for U+7094

Chinese

simp. and trad.		炔

Glyph origin

Characters in the same phonetic series (夬) (Zhengzhang, 2003)
	Old Chinese
袂	*mɡʷeds
夬	*kʷraːds
快	*kʰʷraːds
駃	kʰʷraːds, kʷeːd
筷	*kʰʷraːds
炔	*kʷeːds
觖	kʰʷeds, kʷeːd
缺	kʰʷed, kʰʷeːd
蒛	*kʰʷed
吷	*qʰʷed
妜	qʷed, qʷeːd
決	kʷeːd, qʰʷeːd
訣	*kʷeːd
抉	kʷeːd, qʷeːd
玦	*kʷeːd
芵	*kʷeːd
赽	*kʷeːd
鴂	*kʷeːd
鈌	*kʷeːd
决	*kʷeːd
疦	kʷeːd, qʰʷeːd
蚗	*kʷeːd
趹	*kʷeːd

Phono-semantic compound (形聲, OC *kʷeːds) : semantic 火 (“fire”) + phonetic 夬 (OC *kʷraːds) ― smoky.

For the sense “alkyne”, the 夬 component is derived from 缺 (quē, “to lack”), of which it is also the phonetic element. The character was coined in light of fact that alkynes are flammable (火 (huǒ)―“fire”), and lack two of the hydrogens compared to alkenes of the homologous series.

Compare 烷 (wán) and 烯 (xī).

Etymology 1

From 缺 (quē).

Pronunciation

Mandarin
(Pinyin): quē, jué

(Zhuyin): ㄑㄩㄝ, ㄐㄩㄝˊ
Cantonese (Jyutping): kyut³

Mandarin
- (Standard Chinese, standard in Mainland; variant in Taiwan)⁺
  - Pinyin: quē
  - Zhuyin: ㄑㄩㄝ
  - Wade–Giles: ch'üeh¹
  - Gwoyeu Romatzyh: chiue
  - Tongyong Pinyin: cyue
  - IPA ^(key): /t͡ɕʰɥɛ⁵⁵/
- (Standard Chinese, standard in Taiwan)⁺
  - Pinyin: jué
  - Zhuyin: ㄐㄩㄝˊ
  - Wade–Giles: chüeh²
  - Gwoyeu Romatzyh: jyue
  - Tongyong Pinyin: jyué
  - IPA ^(key): /t͡ɕɥɛ³⁵/
Cantonese
- (Standard Cantonese, Guangzhou)⁺
  - Jyutping: kyut³
  - Yale: kyut
  - Cantonese Pinyin: kyt⁸
  - Guangdong Romanization: küd³
  - IPA ^(key): /kʰyːt̚³/

Definitions

炔

(～烴) (organic chemistry) alkyne

Compounds

丁二炔
丁炔 (dīngquē)
丙炔 (bǐngquē)

乙炔 (yǐquē)
炔烴／炔烃 (quētīng)

炔鍵／炔键
苯乙炔

Etymology 2

Pronunciation

Mandarin
(Pinyin): guì (gui⁴)

(Zhuyin): ㄍㄨㄟˋ
Cantonese (Jyutping): gai³

Mandarin
- (Standard Chinese)⁺
  - Pinyin: guì
  - Zhuyin: ㄍㄨㄟˋ
  - Wade–Giles: kuei⁴
  - Gwoyeu Romatzyh: guey
  - Tongyong Pinyin: guèi
  - IPA ^(key): /kweɪ̯⁵¹/
Cantonese
- (Standard Cantonese, Guangzhou)⁺
  - Jyutping: gai³
  - Yale: gai
  - Cantonese Pinyin: gai³
  - Guangdong Romanization: gei³
  - IPA ^(key): /kɐi̯³³/

Middle Chinese: /kwei^H/▼

Rime
Character	炔
Reading #	1/1
Initial (聲)	見 (28)
Final (韻)	齊 (40)
Tone (調)	Departing (H)
Openness (開合)	Closed
Division (等)	IV
Fanqie	古惠切
Reconstructions
Zhengzhang Shangfang	/kwei^H/
Pan Wuyun	/kʷei^H/
Shao Rongfen	/kuɛi^H/
Edwin Pulleyblank	/kwɛj^H/
Li Rong	/kuei^H/
Wang Li	/kiwei^H/
Bernard Karlgren	/kiwei^H/
Expected Mandarin Reflex	guì

Old Chinese▼
(Zhengzhang): /*kʷeːds/

Zhengzhang system (2003)
Character	炔
Reading #	1/1
No.	4410
Phonetic component	夬
Rime group	祭
Rime subdivision	2
Corresponding MC rime	桂
Old Chinese	/*kʷeːds/
Notes	炅姓之改

Definitions

炔

^† smoky
A surname.

Japanese

Kanji

炔

(uncommon “Hyōgai” kanji)

This term needs a translation to English. Please help out and add a translation, then remove the text {{rfdef}}.

Readings

On (unclassified): けい (kei), け (ke), けつ (ketsu), けち (kechi)

Vietnamese

Han character

炔: Hán Việt readings: khuyết

This term needs a translation to English. Please help out and add a translation, then remove the text {{rfdef}}.

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