# 楸

| 楸 | U+6978, &#27000; CJK UNIFIED IDEOGRAPH-6978 |
| ← 楷 [U+6977] | CJK Unified Ideographs | 楹 → [U+6979] |

## Translingual
### Han character

楸 (Kangxi radical 75, 木+9, 13 strokes, cangjie input 木竹木火 (DHDF), four-corner 4998$_0$, composition ⿰木秋)

#### References

* Kangxi Dictionary: page 542, character 7
* Dai Kanwa Jiten: character 15186
* Dae Jaweon: page 930, character 2
* Hanyu Da Zidian (first edition): volume 2, page 1251, character 1
* Unihan data for U+6978

## Chinese
### Glyph origin

| | Old Chinese |
| 鍫 | *sʰew |
| 篍 | *sʰiw, *sʰiws, *sʰɯw |
| 愀 | *sʰiwʔ, *zɯwʔ |
| 湫 | *ʔsliwʔ, *ʔsɯw, *sʰɯw, *zɯwʔ |
| 揪 | *ʔsɯw |
| 揫 | *ʔsɯw |
| 啾 | *ʔsɯw |
| 鬏 | *ʔsɯw |
| 秋 | *sʰɯw |
| 鰍 | *sʰɯw |
| 楸 | *sʰɯw |
| 秌 | *sʰɯw |
| 鞦 | *sʰɯw |
| 鶖 | *sʰɯw |
| 萩 | *sʰɯw |
| 甃 | *ʔsrɯws |
| 醔 | *sʰrɯw |
| 愁 | *zrɯw |
| 僽 | *zrɯws |

### Pronunciation

* Mandarin
    (Pinyin): qiū (qiu$^1$)
    (Zhuyin): ㄑㄧㄡ
* Cantonese (Jyutping): cau$^1$
* Mandarin
** (Standard Chinese)
*** Hanyu Pinyin: qiū
*** Zhuyin: ㄑㄧㄡ
*** Tongyong Pinyin: ciou
*** Wade–Giles: chʻiu$^1$
*** Yale: chyōu
*** Gwoyeu Romatzyh: chiou
*** Palladius: цю (cju)
*** Sinological IPA : /t͡ɕʰi̯oʊ̯⁵⁵/
* Cantonese
** (Standard Cantonese, Guangzhou–Hong Kong)
*** Jyutping: cau$^1$
*** Yale: chāu
*** Cantonese Pinyin: tsau$^1$
*** Guangdong Romanization: ceo$^1$
*** Sinological IPA : /t͡sʰɐu̯⁵⁵/
* Middle Chinese: tshjuw
Rime :
| Character | 楸 |
| Reading # | 1/1 |
| Initial (聲) | 清 (14) |
| Final (韻) | 尤 (136) |
| Tone (調) | Level (Ø) |
| Openness (開合) | Open |
| Division (等) | III |
| Fanqie | 七由切 |
| Baxter | tshjuw |
| Reconstructions ||
| Zhengzhang Shangfang | /t͡sʰɨu/ |
| Pan Wuyun | /t͡sʰiu/ |
| Shao Rongfen | /t͡sʰiəu/ |
| Edwin Pulleyblank | /t͡sʰuw/ |
| Li Rong | /t͡sʰiu/ |
| Wang Li | /t͡sʰĭəu/ |
| Bernhard Karlgren | /t͡sʰi̯ə̯u/ |
| Expected Mandarin Reflex | qiū |
| Expected Cantonese Reflex | cau$^1$ |
* Old Chinese
    (Zhengzhang): /*sʰɯw/
Zhengzhang system (2003) :
| Character | 楸 |
| Reading # | 1/1 |
| No. | 10540 |
| Phonetic component | 秋 |
| Rime group | 幽 |
| Rime subdivision | 2 |
| Corresponding MC rime | 秋 |
| Old Chinese | /*sʰɯw/ |

### Definitions

楸
* Manchurian catalpa (Catalpa bungei)
    Coordinate term: 梓 (zǐ)
* East Asian mallotus (Mallotus japonicus)
    Synonym: 檟 / 槚 (jiǎ)
* go board
    Synonym: 楸枰

### Compounds

* 刺楸
* 弈楸
* 楸枰
* 楸樹 / 楸树
* 長楸 / 长楸

### References

* ↑ Jingyun Fang, Zhiheng Wang and Zhiyao Tang, editors (2011), Atlas of Woody Plants in China: Distribution and Climate‎, volume 1, Beijing and Berlin: Higher Education Press and Springer-Verlag, page 1604
* ↑ Owada, Akira, Tetsuo Endō, Tomoatsu Itō, Shigehiko Uno and Akira Ōshima, editors (2000), 旺文社 漢字典〔大活字版〕 (in Japanese), Tokyo: Obunsha, →ISBN, pages 585–6

## 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: しゅ (shu)
* Kan-on: しゅう (shū)
* Kun: きささげ (kisasage, 楸)、ひさぎ (hisagi, 楸)

### Etymology 1

* Kanji in this term
* 楸
* きささげ Hyōgai
* kun'yomi
* Alternative spellings
* 木大角豆 木豇

#### Noun

楸(きささげ) or 楸(キササゲ) • (kisasage)
* yellow catalpa, Catalpa ovata
    Synonyms: 梓 (azusa), 楸 (hisagi)

##### Usage notes

As with many terms that name organisms, this term is often spelled in katakana, especially in biological contexts (where katakana is customary).

### Etymology 2

* Kanji in this term
* 楸
* ひさぎ Hyōgai
* kun'yomi
* Alternative spelling
* 久木

#### Noun

楸(ひさぎ) • (hisagi)
* (archaic) Synonym of 楸 (kisasage, “yellow catalpa, Catalpa ovata”)
* (archic) Synonym of 赤芽柏 (akamegashiwa, “Japanese mallotus, Mallotus japonicus”)

## Korean
### Hanja

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

## Vietnamese
### Han character

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

#### References

* Nom Foundation