寸 (cùn): a unit of length, inch, thumb

寸 (cùn) is a Chinese character meaning “a unit of length.” Classified as HSK Level 6 (HSK 3.0 Standard, CLEC 2022), with radical 寸 (inch). It ranks #1882 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 寸 a hand with a dot indicating where the pulse can be felt, about an inch up the wrist. Its radical form 寸 (inch) appears in many related characters such as 对 (duì, right), 封 (fēng, to confer), 导 (dǎo, to transmit).

Spoken pronunciation
HSK 6Radical: 寸 inch3 strokesFrequency #1882

Definitions

  1. a unit of length
  2. inch
  3. thumb

Etymology & Origin

寸

ideographicA hand with a dot indicating where the pulse can be felt, about an inch up the wrist

Stroke Order

1
2
3

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

Words & Compounds

HSK Vocabulary with 寸

WordPinyinMeaningHSK
尺寸nounchǐ cunsize6

Common Compounds

WordPinyinMeaning
英寸nounyīng cùninch (unit of length equal to 2.54 cm.)
手无寸铁phraseshǒu wú cùn tiělit. not an inch of steel (idiom)
得寸进尺phrasedé cùn jìn chǐlit. win an inch, want a foot (idiom)
寸步不离phrasecùn bù bù líto follow sb closely (idiom)
分寸nounfēn cunpropriety
寸步难行phrasecùn bù nán xíngunable to move a single step (idiom)
寸草不生phrasecùn cǎo bù shēng(idiom) barren
方寸nounfāng cùnsquare cun (Chinese unit of area: 1 cun × 1 cun, or 3⅓ cm × 3⅓ cm)
鼠目寸光phraseshǔ mù cùn guāngshort-sighted
肝肠寸断phrasegān cháng cùn duànlit. liver and guts cut to pieces (idiom)
寸头nouncùn tóu(male hair style) crew cut
寸步不让phrasecùn bù bù ràng(idiom) not to yield an inch
头寸nountóu cùn(finance) cash position
寸土寸金phrasecùn tǔ cùn jīnland is extremely expensive (in that area) (idiom)
没分寸méi fēn cùninappropriate
39
Total compounds
33
As first character
28
As last character
38
As middle character

寸 appears in 39 compound words: 33 as the first character, 28 as the last, and 38 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 寸 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

尺chǐ
0.72142,356 co-occurrences
英yīng
0.51728,850 co-occurrences
柱zhù
0.4421,716 co-occurrences
炮pào
0.3971,446 co-occurrences
灸jiǔ
0.39078 co-occurrences
券quàn
0.374494 co-occurrences
屏píng
0.371716 co-occurrences
凑còu
0.35137 co-occurrences
片piàn
0.3472,992 co-occurrences
厚hòu
0.335466 co-occurrences

Idioms & Chengyu (16)

尺短寸长chǐduǎncùnchángHSK 6+

everyone has their own strengths and weaknesses

phrase
寸步不离cùnbùbùlíHSK 6+

to tag; to follow closely

phrase
寸步不让cùnbùbùràngHSK 6+

to not make to slightest concession; to not yield even slightly

phrase
寸步难行cùnbùnánxíngHSK 6+

cannot walk a step; difficult to move forward; difficult to make headway

phrase
寸步难移cùn bù nán yíHSK 6+

see 寸步難行|寸步难行

phrase
寸草不生cùncǎobùshēngHSK 6+

completely barren; completely devoid of vegetation

phrase
寸土寸金cùntǔcùnjīnHSK 6+

every inch of land is an inch of gold; land is extremely expensive in an area

phrase
得寸进尺décùnjìnchǐHSK 6+

to be extremely greedy; give them an inch and they'll take a mile

phrase
方寸大乱fāngcùndàluànHSK 6+

to be agitated; to be troubled and nervous

phrase
方寸已乱fāng cùn yǐ luànHSK 6+

(idiom) confused; troubled; bewildered

phrase
肝肠寸断gānchángcùnduànHSK 6+

heartbroken; grieved; starving

phrase
聊表寸心liáo biǎo cùn xīnHSK 6+

see 聊表心意

phrase

Showing 12 of 16 idioms containing 寸.

Example Sentences

AI-Generated

了解寸字的来源,有助于理解中国文化。

le xiè cùn zì de lái yuán , yǒu zhù yú lǐ xiè zhōng guó wén huā .

Understanding the origin of the character "寸" (cùn) helps to comprehend Chinese culture.

中国新闻网_梳理天下新闻Mar 2026

探访年轻人的“解压新宠”:在方寸之间“拼”出内心的宁静

tàn fǎng nián qīng rén de jiě yā xīn chǒng : zài fāng cùn zhī jiān pīn chū nèi xīn de nìng jìng

Visiting young people's "new favorites": "fighting" inner peace between square inches

Hk01.comFeb 2026

...后再演少女啜爆细30年小鲜肉 同剧男星暗寸“工伤”遭炎上

. . . hòu zài yǎn shǎo nǚ 啜 bào xì 3 0 nián xiǎo xiān ròu tóng jù nán xīng àn cùn gōng shāng zāo yán shàng

... Later, the girl sucked the small fresh meat for 30 years, and the male star in the same play was secretly "injured at work" and was burned

It之家Feb 2026

...d 4 平板曝 4 月发布:12.3 英寸 165Hz 高刷屏、骁龙 8 系处理器

. . . d 4 píng bǎn pù 4 yuè fā bù : 1 2 . 3 yīng cùn 1 6 5 H z gāo shuā bǐng , 骁 lóng 8 xì chǔ lǐ qì

... d 4 tablet revealed to be released in April: 12.3-inch 165Hz high refresh screen, Snapdragon 8 series processor

東方日報Feb 2026

谢德谦:北伦敦打吡 寸土必争

xiè dé qiān : běi lún dūn dǎ 吡 cùn tǔ bì zhēng

Xie Deqian: The North London Derby is a battleground

Cool3cFeb 2026

5999元34寸大曲面萤幕 微星Pro MP341CQW...

5 9 9 9 yuán 3 4 cùn dà qū miàn 萤 mù wēi xīng P r o M P 3 4 1 C Q W . . .

5999 yuan 34-inch large curved screen MSI Pro MP341CQW...

Tatoeba

你们有提供不同尺寸的咖啡壶吗?

Nǐmen yǒu tígōng bù tóng chǐcun de kāfēihú ma?

Do you offer coffee pots in different sizes?

Tatoeba

你有任何比较小的尺寸吗?

Nǐ yǒu rènhé bǐjiào xiǎode chǐcun ma?

Do you have any smaller sizes?

Tatoeba

这座雕像和真人的尺寸一样。

Zhè zuò diāoxiàng hé zhēnrén de chǐcun yīyàng.

This statue is as large as life.

Tatoeba

您知道您的尺寸吗?

Nín zhīdào nín de chǐcun ma?

Do you know your size?

Character Family

Homophones — Characters pronounced cùn

Frequently Asked Questions

What does 寸 (cùn) mean in Chinese?
寸 (cùn) primarily means "a unit of length." It is classified as HSK Level 6, making it an advanced character. It ranks #1882 in character frequency.
How many strokes does 寸 have?
寸 is written with 3 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 寸?
The radical associated with 寸 is 寸 (inch). This radical appears in many characters related to inch.
What are common words containing 寸?
Common words with 寸 include: 英寸 (yīng cùn, "inch (unit of length equal to 2.54 cm.)"); 尺寸 (chǐ cun, "size"); 手无寸铁 (shǒu wú cùn tiě, "lit. not an inch of steel (idiom)"); 得寸进尺 (dé cùn jìn chǐ, "lit. win an inch, want a foot (idiom)"); 寸步不离 (cùn bù bù lí, "to follow sb closely (idiom)"). There are over 39 compound words containing this character.
What characters sound the same as 寸 (cùn)?
Several characters share the pronunciation cùn: 存 (to exist), 村 (village). Context and tones help distinguish between them in speech and writing.
Is 寸 the same in simplified and traditional Chinese?
Yes, 寸 is written the same way in both simplified and traditional Chinese.

Practice writing 寸 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.