自 (zì): (bound form) self, oneself, from, since, naturally, as a matter of course

自 (zì) is a Chinese character meaning “(bound form) self.” Classified as HSK Level 2 (HSK 3.0 Standard, CLEC 2022), it is composed of 目 (structural). It ranks #43 in character frequency (SUBTLEX-CH corpus).

Etymologically pictographic, 自 a nose; in China, people refer to themselves by pointing to their noses. Its radical form 自 (self) appears in many related characters such as 臭 (chòu, stench).

Spoken pronunciation

Definitions

  1. (bound form) self
  2. oneself
  3. from
  4. since
  5. naturally
  6. as a matter of course

Etymology & Origin

自

pictographicA nose; in China, people refer to themselves by pointing to their noses

Components:目structural

Stroke Order

1
2
3
4
5
6

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

Words & Compounds

HSK Vocabulary with 自

WordPinyinMeaningHSK
自己pronounzì jǐoneself2
来自verblái zìto come from (a place)3
自由adjective/nounzì yóufreedom5
自杀verbzì shāto kill oneself6
自从prepositionzì cóngsince (a time)5
自然noun/adjective/adverbzì ránnature4
自我pronounzì wǒthe self6
亲自adverbqīn zìpersonally5
独自adverbdú zìalone5
自信verb/noun/adjectivezì xìnto have confidence in oneself4
自豪adjectivezì háoproud (of one's achievements etc)6
自动adverb/adjectivezì dòngautomatic5
自行车nounzì xíng chēbicycle3
自愿verbzì yuànvoluntary6
各自pronoungè zìeach5
自身nounzì shēnitself5
出自verbchū zìto come from5
大自然noundà zì ránnature (the natural world)4
自言自语verbzì yán zì yǔ(idiom) to talk to oneself6
自助verbzì zhùself-service6
自觉verb/adjectivezì juéto realize5
自来水nounzì lái shuǐrunning water6
自学verbzì xuéself-study4
自习verbzì xíto study outside of class time (reviewing one's lessons)4
自律verbzì lǜself-discipline6

Common Compounds

WordPinyinMeaning
自私adjectivezì sīselfish
自在adverbzì zaicomfortable
自首verbzì shǒuto give oneself up
自卫verbzì wèito defend oneself
自尊nounzì zūnself-respect
自称verbzì chēngto call oneself
自责verbzì zéto blame oneself
自以为是zì yǐ wéi shìto believe oneself infallible (idiom)
自找verbzì zhǎoto suffer as a consequence of one's own actions
自负verbzì fùconceited
自大adjectivezì dàarrogant
自制zì zhìto maintain self-control
138
Total compounds
86
As first character
9
As last character
6
As middle character

自 appears in 138 compound words: 86 as the first character, 9 as the last, and 6 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 自 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

己jǐ
0.802716,113 co-occurrences
来lái
0.505154,560 co-occurrences
由yóu
0.481329,561 co-occurrences
治zhì
0.467131,202 co-occurrences
然rán
0.450183,885 co-occurrences
身shēn
0.447103,284 co-occurrences
源yuán
0.44170,862 co-occurrences
泳yǒng
0.41514,128 co-occurrences
我wǒ
0.41359,316 co-occurrences
杀shā
0.41122,688 co-occurrences

Idioms & Chengyu (133)

卑以自牧bēi yǐ zì mùHSK 7+

(idiom) to conduct oneself humbly; modest

phrase
悲不自胜bēi bù zì shèngHSK 6+

unable to control one's grief (idiom); overwrought; overcome with sorrow; heartbroken

phrase
闭关自守bìguānzìshǒuHSK 5+

to close off the country to the outside world and conduct no trade or exchanges with other countries

phrase
不打自招bùdǎzìzhāoHSK 4+

to confess without being pressed; to make a willing confession; to give oneself away

phrase
不攻自破bùgōngzìpòHSK 6+

to collapse of itself (of a rumor, etc.); to be discredited

phrase
不能自已bùnéngzìyǐHSK 2+

to be unable to control one's intense emotions

phrase
不请自来bùqǐngzìláiHSK 2+

to turn up without being invited

phrase
操纵自如cāo zòng zì rúHSK 7+

to operate (a machine etc) with ease

phrase
反躬自问fǎngōngzìwènHSK 7+

to ask oneself; to examine oneself; to examine one's conscience

phrase
改过自新gǎiguòzìxīnHSK 4+

to turn over a new leaf

phrase
各自为政gèzìwéizhèngHSK 5+

each acts on their own according to their own preferences or desires without any overall coordination

phrase
孤芳自赏gūfāngzìshǎngHSK 7+

to be conceited and indulge in self-admiration

phrase

Showing 12 of 133 idioms containing 自.

Example Sentences

AI-Generated

老师教我们自字的发音和笔顺。

lǎo shī jiào wǒ men zì zì de fā yīn hé bǐ shùn .

The teacher taught us the pronunciation and stroke order of the character "自."

English News - RthkFeb 2026

格陵兰岛自治政府总理称无意接收特朗普所称派往当地的...

gé líng lán dǎo zì zhì zhèng fǔ zǒng lǐ chèn wú yì jiē shōu tè lǎng pǔ suǒ chèn pài wǎng dāng dì de . . .

The prime minister of the Greenland autonomous government said he had no intention of receiving what Trump said was sent there...

中国新闻网_梳理天下新闻Feb 2026

(米兰冬奥会)谷爱凌、李方慧摘得自由式滑雪女子U池金、银牌

( mǐ lán dōng ào huì ) gǔ ài líng , lǐ fāng huì zhāi dé zì yóu shì huá xuě nǚ zǐ U chí jīn , yín pái

(Milan Winter Olympics) Gu Ailing and Li Fanghui won gold and silver medals in the women's U pool in freestyle skiing

百度新闻Feb 2026

自由式滑雪男子U型场地技巧预赛结束 4名中...

zì yóu shì huá xuě nán zǐ U xíng chǎng dì jì qiǎo yù sài jié shù 4 míng zhōng . . .

Freestyle skiing men's halfpipe skills preliminaries ended with 4 middle...

百度新闻Feb 2026

王心迪:在自己圆梦的同时,也帮助徐梦桃圆梦了

wáng xīn dí : zài zì jǐ yuán mèng de tóng shí , yě bāng zhù xú mèng táo yuán mèng le

Wang Xindi: While realizing his dream, he also helped Xu Mengtao realize his dream

百度新闻Feb 2026

大年初三车间灯就亮了,航天老厂通过自研AI平台,稳..

dà nián chū sān chē jiān dēng jiù liàng le , háng tiān lǎo hǎn tōng guò zì yán A I píng tái , wěn . .

On the third day of the Lunar New Year, the workshop lights were turned on, and the old aerospace factory was steadily developed through the self-developed AI platform.

Tatoeba

“我该做什么呢?”我自言自语道。

"Wǒ gāi zuò shénme ne?" wǒ zìyánzìyǔ dào.

"What shall I do?" I said to myself.

Tatoeba

你能把你的自行车借给我吗?

Nǐ néng bǎ nǐ de zìxíngchē jiè gěi wǒ ma?

Can you lend me your bicycle?

Tatoeba

这辆自行车是谁的?

Zhè liàng zìxíngchē shì shéi de?

Whose bike is this?

Tatoeba

骑自行车不能载人,你不知道吗?

Qí zìxíngchē bù néng zàirén, nǐ bù zhīdào ma?

You can't carry people on your bike, didn't you know?

Character Family

自 Radical Family — Characters sharing the self radical

Related Characters

Homophones — Characters pronounced zì

Frequently Asked Questions

What does 自 (zì) mean in Chinese?
自 (zì) primarily means "(bound form) self." It is classified as HSK Level 2, making it a beginner-level character. It ranks #43 in character frequency.
How many strokes does 自 have?
自 is written with 6 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 自?
The radical associated with 自 is 自 (self). This radical appears in many characters related to self.
What are the components of 自?
自 is composed of: 目 (structural). Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 自?
Common words with 自 include: 自己 (zì jǐ, "oneself"); 来自 (lái zì, "to come from (a place)"); 自由 (zì yóu, "freedom"); 自杀 (zì shā, "to kill oneself"); 自从 (zì cóng, "since (a time)"). There are over 138 compound words containing this character.
What characters sound the same as 自 (zì)?
Several characters share the pronunciation zì: 子 (son), 字 (letter), 资 (resources), 紫 (purple), and 3 more. Context and tones help distinguish between them in speech and writing.
Is 自 the same in simplified and traditional Chinese?
Yes, 自 is written the same way in both simplified and traditional Chinese.

Practice writing 自 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.