# 乳頭
## Chinese
### Pronunciation

* Mandarin
    (Pinyin): rǔtóu
    (Zhuyin): ㄖㄨˇ ㄊㄡˊ
* Cantonese (Jyutping): jyu$^5$ tau$^4$
* Hakka (Sixian, PFS): nen-thèu
* Mandarin
** (Standard Chinese)
*** Hanyu Pinyin: rǔtóu
*** Zhuyin: ㄖㄨˇ ㄊㄡˊ
*** Tongyong Pinyin: rǔtóu
*** Wade–Giles: ju$^3$-tʻou$^2$
*** Yale: rǔ-tóu
*** Gwoyeu Romatzyh: ruutour
*** Palladius: жутоу (žutou)
*** Sinological IPA : /ʐu²¹⁴⁻²¹ tʰoʊ̯³⁵/
** (Standard Chinese, erhua-ed)
*** Hanyu Pinyin: rǔtóur
*** Zhuyin: ㄖㄨˇ ㄊㄡˊㄦ
*** Tongyong Pinyin: rǔtóur
*** Wade–Giles: ju$^3$-tʻou$^2$-ʼrh
*** Yale: rǔ-tóur
*** Gwoyeu Romatzyh: ruutourl
*** Palladius: жутоур (žutour)
*** Sinological IPA : /ʐu²¹⁴⁻²¹ tʰɤʊ̯ɻʷ³⁵/
* Cantonese
** (Standard Cantonese, Guangzhou–Hong Kong)
*** Jyutping: jyu$^5$ tau$^4$
*** Yale: yúh tàuh
*** Cantonese Pinyin: jy$^5$ tau$^4$
*** Guangdong Romanization: yu$^5$ teo$^4$
*** Sinological IPA : /jyː¹³ tʰɐu̯²¹/
* Hakka
** (Sixian, incl. Miaoli and Neipu)
*** Pha̍k-fa-sṳ: nen-thèu
*** Hakka Romanization System: nen teu$^ˇ$
*** Hagfa Pinyim: nen$^4$ teu$^2$
*** Sinological IPA: /nen⁵⁵ tʰeu̯¹¹/

### Noun

乳頭
* (anatomy) nipple
* (anatomy) papilla

#### Synonyms

* (nipple):
| Variety | Location | Words |
| Formal (Written Standard Chinese) | Formal (Written Standard Chinese) | 乳頭 |
| Northeastern Mandarin | Beijing | 奶頭兒, 乳頭兒, 媽媽頭兒, 咂頭兒, 咂咂頭兒 |
| Northeastern Mandarin | Harbin | 奶頭兒 |
| Northeastern Mandarin | Singapore | 奶頭 |
| Jilu Mandarin | Jinan | 媽媽頭兒, 奶頭兒 |
| Central Plains Mandarin | Luoyang | 奶頭 |
| Central Plains Mandarin | Wanrong | 奶頭 |
| Central Plains Mandarin | Xi'an | 奶頭嘴 |
| Central Plains Mandarin | Xuzhou | 媽媽頂子 |
| Lanyin Mandarin | Yinchuan | 奶頭 |
| Lanyin Mandarin | Lanzhou | 苶苶蛋子 |
| Lanyin Mandarin | Ürümqi | 奶頭 |
| Southwestern Mandarin | Chengdu | 奶奶嘴嘴兒 |
| Southwestern Mandarin | Wuhan | 媽媽頭, 媽頭, 奶頭 |
| Southwestern Mandarin | Guiyang | 咪咪嘴, 奶頭, 奶嘴 |
| Southwestern Mandarin | Liuzhou | 奶頭 |
| Jianghuai Mandarin | Yangzhou | 奶頭子 |
| Cantonese | Hong Kong | 𢆡頭, 𢆡 |
| Cantonese | Kuala Lumpur (Guangfu) | 𢆡頭, 奶頭 |
| Gan | Nanchang | 奶頭子 |
| Gan | Lichuan | 奶珠 |
| Gan | Pingxiang | 奶嘴仔 |
| Hakka | Meixian | 奶菇嘴, 奶嘴 |
| Hakka | Miaoli (N. Sixian) | 奶頭 |
| Hakka | Pingtung (Neipu; S. Sixian) | 奶頭 |
| Hakka | Hsinchu County (Zhudong; Hailu) | 奶頭 |
| Hakka | Taichung (Dongshi; Dabu) | 奶頭 |
| Hakka | Hsinchu County (Qionglin; Raoping) | 奶頭 |
| Hakka | Yunlin (Lunbei; Zhao'an) | 奶頭 |
| Huizhou | Jixi | 奶頭 |
| Jin | Taiyuan | 奶頭頭 |
| Jin | Xinzhou | 奶頭 |
| Northern Min | Jian'ou | 奶頭 |
| Eastern Min | Fuzhou | 奶頭 |
| Southern Min | Xiamen | 奶仔頭, 奶頭 |
| Southern Min | Quanzhou | 奶頭 |
| Southern Min | Zhangzhou | 奶頭仔 |
| Southern Min | Tainan | 奶頭 |
| Southern Min | Singapore (Hokkien) | 奶奶扑 |
| Southern Min | Manila (Hokkien) | 奶頭 |
| Southern Min | Leizhou | 乳蒂 |
| Southern Min | Haikou | 奶頭 |
| Wu | Shanghai | 奶奶頭, 奶頭 |
| Wu | Shanghai (Chongming) | 奶頭 |
| Wu | Suzhou | 奶奶頭 |
| Wu | Danyang | 奶頭 |
| Wu | Hangzhou | 奶奶頭 |
| Wu | Ningbo | 奶頭, 奶奶頭 |
| Wu | Wenzhou | 奶頭, 奶奶頭兒, 奶子頭兒 |
| Wu | Jinhua | 奶頭 |
| Xiang | Changsha | 奶頭 |
| Xiang | Loudi | 奶婆尖子 |
| Xiang | Hengyang | 奶婆嘴 |

#### Derived terms

* 乳頭瘤／乳头瘤
* 腎乳頭／肾乳头 (shènrǔtóu)
* 舌乳頭／舌乳头 (shérǔtóu)

#### Descendants

* → Japanese: 乳頭(にゅうとう) (nyūtō)
* → Korean: 유두(乳頭) (yudu)

#### See also

* 乳房 (rǔfáng)

## Japanese

Kanji in this term :
| 乳 | 頭 |
| にゅう Grade: 6 | とう Grade: 2 |
| on'yomi ||

### Pronunciation

* (Tokyo) にゅうとー [nyùútóó] (Heiban – [0])
* IPA: [ɲ̟ɨːto̞ː]

### Noun

乳(にゅう)頭(とう) • (nyūtō)
* (anatomy) nipple

#### Synonyms

* 乳首(ちくび) (chikubi)

## Korean

Hanja in this term :
| 乳 | 頭 |

### Noun

乳頭 • (yudu or McCune-Reischauer: yudu or Yale: yutwu) (hangeul 유두)
* hanja form of 유두 (“nipple”)