臀 (tún): buttocks, hips, rump

臀 (tún) is a Chinese character meaning “buttocks.” Classified as HSK Level 7-9 (HSK 3.0 Standard, CLEC 2022), it is composed of 殿 (phonetic) and ⺼ (semantic). It ranks #3102 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 臀 flesh. Its radical form ⺼ (⺼) appears in many related characters such as 肴 (yáo, cooked dishes), 腆 (tiǎn, make strong (as liquors)), 腼 (miǎn, used in 靦腆|腼腆).

Spoken pronunciation
HSK 7-917 strokesFrequency #3102殿 phonetic⺼ semantic

Definitions

  1. buttocks
  2. hips
  3. rump

Etymology & Origin

臀

pictophoneticflesh

Decomposition: ⿱殿⺼ (layout: top-bottom)

Stroke Order

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

Practice writing 臀 with real-time feedback — trace each stroke in the correct order and build muscle memory in the HanziFeed app.

Words & Compounds

Common Compounds

WordPinyinMeaning
臀部nountún bùbutt
臀围nountún wéihip measurement
臀产式分娩tún chǎn shì fēn miǎnbreech delivery (medicine)
臀位取胎术tún wèi qǔ tāi shùbreech extraction (medicine)
臀位分娩nountún wèi fēn miǎnbreech delivery (medicine)
电臀舞noundiàn tún wǔtwerking, sexually provocative dance involving hip movements while in a low, squatting position
白喉红臀鹎bái hóu hóng tún bēi(bird species of China) sooty-headed bulbul (Pycnonotus aurigaster)
腰臀比nounyāo tún bǐwaist-to-hip ratio
臀位nountún wèibreech presentation (obstetrics)
黑喉红臀鹎hēi hóu hóng tún bēi(bird species of China) red-vented bulbul (Pycnonotus cafer)
臀大肌nountún dà jī(anatomy) gluteus maximus
蜥臀目xī tún mùSaurischia or lizard-hipped dinosaurs, order within superorder Dinosauria
臀推tún tuīmassage using one's buttocks
黄臀鹎huáng tún bēi(bird species of China) brown-breasted bulbul (Pycnonotus xanthorrhous)
臀尖tún jiānpork rump
27
Total compounds
52
As first character
15
As last character
33
As middle character

臀 appears in 27 compound words: 52 as the first character, 15 as the last, and 33 in a middle position. Compound statistics computed from SUBTLEX-CH and HSK 3.0 vocabulary data.

Strongest Collocations

Characters that most frequently co-occur with 臀 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

棘jí
0.7325,722 co-occurrences
枚méi
0.72912,240 co-occurrences
硬yìng
0.6295,630 co-occurrences
背bèi
0.4732,106 co-occurrences
腹fù
0.444550 co-occurrences
肌jī
0.417266 co-occurrences
摸mō
0.41145 co-occurrences
斑bān
0.402312 co-occurrences
腰yāo
0.399202 co-occurrences
胸xiōng
0.391248 co-occurrences

Idioms & Chengyu (1)

掇臀捧屁duōtúnpěngpìHSK 7+

to toady; to brownnose

phrase

Example Sentences

AI-Generated

臀字虽然难写,但意思很有趣。

tún zì suī rán nán xiě , dàn yì sī hěn yǒu qù .

The character for "buttocks" may be difficult to write, but its meaning is quite interesting.

Am730Apr 2026

...肉登陆香港 三大餐厅联手推出限定菜单 牛臀肉他他 / 麻辣翼板肉/红酒炖牛肉

. . . ròu dēng lù xiāng gǎng sān dà cān tīng lián shǒu tuī chū xiàn dìng cài dān niú tún ròu tā tā má là yì bǎn ròu hóng jiǔ dùn niú ròu

...Beef Arrives in Hong Kong: Three Top Restaurants Team Up to Launch a Limited-Edition Menu—Beef Tenderloin Tartare / Spicy Flank Steak / Red Wine Braised Beef

EttodayMar 2026

Lisa倒立秀蜜桃臀与肌肉线条 百万AP金表衬身价

L i s a dǎo lì xiù mì táo tún yǔ jī ròu xiàn tiáo bǎi wàn A P jīn biǎo chèn shēn jià

Lisa shows off her peach-shaped butt and toned physique in a handstand, with a million-dollar AP gold watch complementing her status

LtnMar 2026

台东狼师把女学生当小情人 强抱含耳拍臀判刑6个月

tái dōng láng shī bǎ nǚ xué shēng dāng xiǎo qíng rén qiáng bào hán ěr pāi tún pàn xíng 6 gè yuè

Taitung Teacher Treats Female Student Like a Girlfriend; Sentenced to 6 Months for Forcibly Hugging, Kissing Her Ear, and Slapping Her Buttocks

Hk01.comMar 2026

...马线非礼|18及26岁女先后遭紧贴掀裙摸臀 警拘20岁男色狼

. . . mǎ xiàn fēi lǐ 1 8 jí 2 6 suì nǚ xiān hòu zāo jǐn tiē xiān qún mō tún jǐng jū 2 0 suì nán sè láng

...Sexual Harassment on the Bus | Women Aged 18 and 26 Had Their Skirts Lifted and Buttocks Groped; Police Arrest 20-Year-Old Male Perpetrator

Hk01.comMar 2026

港铁屯马线非礼|两女遭紧贴掀裙摸臀 消息:警拘20岁男色狼

gǎng tiě tún mǎ xiàn fēi lǐ liǎng nǚ zāo jǐn tiē xiān qún mō tún xiāo xī : jǐng jū 2 0 suì nán sè láng

MTR Tuen Ma Line Sexual Assault | Two Women Had Skirts Lifted and Buttocks Groped; Report: Police Arrest 20-Year-Old Male Suspect

Character Family

Semantic Family — Characters sharing the ⺼ (flesh) component

Related Characters

Frequently Asked Questions

What does 臀 (tún) mean in Chinese?
臀 (tún) primarily means "buttocks." It is classified as HSK Level 7-9, making it an expert-level character. It ranks #3102 in character frequency.
What's the difference between 臀 and 癜?
臀 (tún) and 癜 (diàn) are often confused. confusable. The key distinguishing feature: ⺼ vs 疒 (same 殿 component).
How many strokes does 臀 have?
臀 is written with 17 strokes. The correct stroke order matters for recognition and handwriting speed — practice with the animated guide above to build proper technique.
What is the radical of 臀?
The radical associated with 臀 is ⺼. This radical appears in many characters related to this concept.
What are the components of 臀?
臀 is composed of: 殿 (phonetic), ⺼ (semantic). Its IDS decomposition is ⿱殿⺼ with a top-bottom layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 臀?
Common words with 臀 include: 臀部 (tún bù, "butt"); 臀围 (tún wéi, "hip measurement"); 臀产式分娩 (tún chǎn shì fēn miǎn, "breech delivery (medicine)"); 臀位取胎术 (tún wèi qǔ tāi shù, "breech extraction (medicine)"); 臀位分娩 (tún wèi fēn miǎn, "breech delivery (medicine)"). There are over 27 compound words containing this character.
Is 臀 the same in simplified and traditional Chinese?
Yes, 臀 is written the same way in both simplified and traditional Chinese.

Practice writing 臀 with real-time feedback

Trace stroke sequences, hear spoken pronunciation, and build lasting retention with spaced repetition in the HanziFeed app.

Character data sourced from Unihan (Unicode Consortium), SUBTLEX-CH frequency corpus (Cai & Brysbaert, 2010), and Make Me a Hanzi (stroke data). Collocation strength measured via NPMI (Normalized Pointwise Mutual Information). Verified by the HanziFeed linguistics team.

HSK classification follows the HSK 3.0 Standard (Center for Language Education and Cooperation, CLEC, 2022 revision). Idiom data from Wiktionary (CC BY-SA 3.0).

Data last verified: March 2026.