# 燧

| 燧 | U+71E7, &#29159; CJK UNIFIED IDEOGRAPH-71E7 |
| ← 燦 [U+71E6] | CJK Unified Ideographs | 燨 → [U+71E8] |

## Translingual
### Han character

燧 (Kangxi radical 86, 火+13, 17 strokes, cangjie input 火卜廿人 (FYTO), four-corner 9883$_3$, composition ⿰火遂)

#### References

* Kangxi Dictionary: page 684, character 31
* Dai Kanwa Jiten: character 19469
* Dae Jaweon: page 1097, character 8
* Hanyu Da Zidian (first edition): volume 3, page 2236, character 11
* Unihan data for U+71E7

## Chinese
### Glyph origin

| | Old Chinese |
| 隊 | *l'uːds |
| 邃 | *sluds |
| 譢 | *sluds |
| 遂 | *ljuds |
| 隧 | *ljuds |
| 燧 | *ljuds |
| 襚 | *ljuds |
| 旞 | *ljuds |
| 璲 | *ljuds |
| 檖 | *ljuds |
| 澻 | *ljuds |
| 鐆 | *ljuds |
| 鐩 | *ljuds |
| 穟 | *ljuds |
| 墜 | *l'uds |
Phono-semantic compound (形聲 / 形声, OC *ljuds): semantic 火 (“fire”) + phonetic 遂 (OC *ljuds).

### Pronunciation

* Mandarin
    (Pinyin): suì (sui$^4$)
    (Zhuyin): ㄙㄨㄟˋ
* Cantonese (Jyutping): seoi$^6$
* Southern Min (Hokkien, POJ): sūi
* Mandarin
** (Standard Chinese)
*** Hanyu Pinyin: suì
*** Zhuyin: ㄙㄨㄟˋ
*** Tongyong Pinyin: suèi
*** Wade–Giles: sui$^4$
*** Yale: swèi
*** Gwoyeu Romatzyh: suey
*** Palladius: суй (suj)
*** Sinological IPA : /su̯eɪ̯⁵¹/
* Cantonese
** (Standard Cantonese, Guangzhou–Hong Kong)
*** Jyutping: seoi$^6$
*** Yale: seuih
*** Cantonese Pinyin: soey$^6$
*** Guangdong Romanization: sêu$^6$
*** Sinological IPA : /sɵy̯²²/
* Southern Min
** (Hokkien)
*** Pe̍h-ōe-jī: sūi
*** Tâi-lô: suī
*** Phofsit Daibuun: sui
*** IPA (Xiamen): /sui²²/
*** IPA (Quanzhou): /sui⁴¹/
*** IPA (Zhangzhou): /sui²²/
*** IPA (Taipei): /sui³³/
*** IPA (Kaohsiung): /sui³³/
* Middle Chinese: zwijH
Rime :
| Character | 燧 |
| Reading # | 1/1 |
| Initial (聲) | 邪 (17) |
| Final (韻) | 脂 (16) |
| Tone (調) | Departing (H) |
| Openness (開合) | Closed |
| Division (等) | III |
| Fanqie | 徐醉切 |
| Baxter | zwijH |
| Reconstructions ||
| Zhengzhang Shangfang | /ziuɪ$^H$/ |
| Pan Wuyun | /zʷi$^H$/ |
| Shao Rongfen | /zjuɪ$^H$/ |
| Edwin Pulleyblank | /zwi$^H$/ |
| Li Rong | /zui$^H$/ |
| Wang Li | /zwi$^H$/ |
| Bernhard Karlgren | /zwi$^H$/ |
| Expected Mandarin Reflex | suì |
| Expected Cantonese Reflex | seoi$^6$ |
* Old Chinese
    (Zhengzhang): /*ljuds/
Zhengzhang system (2003) :
| Character | 燧 |
| Reading # | 1/1 |
| No. | 12150 |
| Phonetic component | 遂 |
| Rime group | 隊 |
| Rime subdivision | 3 |
| Corresponding MC rime | 遂 |
| Old Chinese | /*ljuds/ |

### Definitions

燧
* flintstone
* beacon fire; signal fire
* torch

### Compounds

* 烽燧 (fēngsuì)
* 燧人
* 燧人氏
* 燧木
* 燧火鏡 / 燧火镜
* 燧發槍 / 燧发枪 (suìfāqiāng)
* 燧石 (suìshí)
* 燧象
* 邊燧 / 边燧
* 鑽燧 / 钻燧
* 陰燧 / 阴燧
* 陽燧 / 阳燧

## Japanese
### Kanji

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

#### Readings

* Go-on: ずい (zui)
* Kan-on: すい (sui)
* Kun: ひうち (hiuchi, 燧)、のろし (noroshi, 燧)

## Korean
### Hanja

燧 • (su) (hangeul 수, revised su, McCune–Reischauer su, Yale swu)
* This term needs a translation to English. Please help out and add a translation, then remove the text {{rfdef}}.

## Vietnamese
### Han character

燧: Hán Nôm readings: toại
* This term needs a translation to English. Please help out and add a translation, then remove the text {{rfdef}}.