(): self, oneself, sixth of the ten Heavenly Stems 十天干

() is a Chinese character meaning “self.” Classified as HSK Level 2 (HSK 3.0 Standard, CLEC 2022), it is composed of (structural). It ranks #162 in character frequency (SUBTLEX-CH corpus).

Etymologically pictographic, a loom woven with thread. Its radical form (self) appears in many related characters such as (, already), (, Ba, a state during the Zhou dynasty (in present-day Chongqing and the eastern part of Sichuan)), (xiàng, lane).

Native pronunciation

Definitions

  1. self
  2. oneself
  3. sixth of the ten Heavenly Stems 十天干

Etymology & Origin

pictographicA loom woven with thread

Components:structural

Stroke Order

1
2
3

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

Words & Compounds

HSK Vocabulary with

WordPinyinMeaningHSK
pronounzì jǐoneself2

Common Compounds

WordPinyinMeaning
zhī jǐto know oneself
zì jǐ rénthose on our side
shēn bù yóu jǐ(idiom) (of one's circumstances) beyond one's control
jù wéi jǐ yǒu(idiom) to illegally take possession of
gù zhí jǐ jiànto persist in one's views
ān fèn shǒu jǐto be content with one's lot (idiom)
zhī jǐ zhī bǐknow yourself, know your enemy (idiom, from Sunzi's "The Art of War" 孫子兵法|孙子兵法[Sun1 zi3 Bing1 fa3])
jǐ jiànone's own viewpoint
yì jǐdissident
shì bù guān jǐa matter of no concern to oneself (idiom)
lì jǐpersonal profit
shě jǐ wèi rénto abandon self for others (idiom, from Analects)
lì jǐ zhǔ yìegoism
jǐ fāngour side
gè chí jǐ jiàneach sticks to his own opinion (idiom)
77
Total compounds
14
As first character
43
As last character
43
As middle character

appears in 77 compound words: 14 as the first character, 43 as the last, and 43 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 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

0.8372,146,431 co-occurrences
chǒu
0.50927,018 co-occurrences
0.44725 co-occurrences
shēng
0.43910,517 co-occurrences
de
0.437995,388 co-occurrences
0.40334,494 co-occurrences
jìng
0.39429 co-occurrences
xiǎng
0.39339,288 co-occurrences
zhī
0.39055,290 co-occurrences
le
0.378167,238 co-occurrences

Idioms & Chengyu (25)

àirénrújǐHSK 3+

to love others as oneself

phrase
ānfènshǒujǐHSK 5+

to abide by the law and do one's duty; to be content with one's lot

phrase
fǎnqiúzhūjǐHSK 6+

to self-reflect; to engage in self-examination

phrase
fèng gōng kè jǐHSK 6+

self-restraint and devotion to public duties (idiom); selfless dedication; to serve the public interest wholeheartedly

phrase
gèchíjǐjiànHSK 4+

each sticking to their own views

phrase
gèshūjǐjiànHSK 7+

each expresses their own views

phrase
gèzhíjǐjiànHSK 5+

each sticking to their own views

phrase
gùzhíjǐjiànHSK 5+

to stick stubbornly to one's own views

phrase
jùwéijǐyǒuHSK 3+

to appropriate something that belongs to others

phrase
kèjǐfènggōngHSK 6+

to be wholeheartedly devoted to public duty; to work selflessly for the public interest

phrase
kèjǐfùlǐHSK 4+

to subdue oneself and return to propriety

phrase
lìjǐzhǔyìHSK 5+

egoism

noun

Showing 12 of 25 idioms containing .

Example Sentences

AI-Generated

这个字在古汉语中有不同的含义。

zhè gě jǐ zì zài gǔ hàn yǔ zhōng yǒu bù tóng de hán yì .

The character "己" had different meanings in classical Chinese.

Nownews今日新聞Feb 2026

...“加入李四川”?他酸呛:从头到尾只想到自

. . . jiā rù lǐ sì chuān ? tā suān qiàng : cóng tóu dào wěi zhī xiǎng dào zì jǐ

"Join Li Sichuan"? He choked sourly: From beginning to end, he only thought of himself

GvmFeb 2026

过完年后该不该跳槽?先问自五个“关键问题”

guò wán nián hòu gāi bù gāi tiào cáo ? xiān wèn zì jǐ wǔ gè guān jiàn wèn tí

Should I change jobs after the New Year? Ask yourself five "key questions" first

今天的經理人Feb 2026

羡慕善于社交的同事,总是想改变自?你只是没看见自手握“内向者的王牌”

xiàn mù shàn yú shè jiāo de tóng shì , zǒng shì xiǎng gǎi biàn zì jǐ ? nǐ zhī shì méi kàn jiàn zì jǐ shǒu wò nèi xiàng zhě de wáng pái

Envy your sociable colleagues and always want to change yourself? You just don't see yourself holding the "trump card of an introvert"

Hk01.comFeb 2026

中年4丨可岚陈逸璇Rock爆造型突破自 许美琪由朝喊到晚有花名

zhōng nián 4 丨 kě 岚 chén yì 璇 R o c k bào zào xíng tū pò zì jǐ xǔ měi 琪 yóu cháo hǎn dào wǎn yǒu huā míng

Middle-aged 4丨 Kelan Chen Yixuan Rock broke through herself Xu Meiqi shouted from morning to evening and had a nickname

百度新闻Feb 2026

王心迪:在自圆梦的同时,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

Tatoeba

这个娃娃是你自做的吗?

Zhège wáwa shì nǐ zìjǐ zuò de ma?

Did you make this doll by yourself?

Tatoeba

你认为他是自独立完成这份工的吗?

Nǐ rènwéi tā shì zìjǐ dúlì wánchéng zhè fèn gōng de ma?

Do you think he did the job on his own?

Tatoeba

你能用英语表达自吗?

Nǐ néng yòng Yīngyǔ biǎodá zìjǐ ma?

Can you express yourself in English?

Tatoeba

你在自的家里开心吗?

Nǐ zài zìjǐ de jiālǐ kāixīn ma?

Are you happy at your own home?

Character Family

Radical Family — Characters sharing the self radical

Related Characters

Homophones — Characters pronounced

Frequently Asked Questions

What does 己 (jǐ) mean in Chinese?
己 (jǐ) primarily means "self." It is classified as HSK Level 2, making it a beginner-level character. It ranks #162 in character frequency.
How many strokes does 己 have?
己 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 己?
The radical associated with 己 is 己 (self). This radical appears in many characters related to self.
What are the components of 己?
己 is composed of: 乚 (structural). Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 己?
Common words with 己 include: 自己 (zì jǐ, "oneself"); 知己 (zhī jǐ, "to know oneself"); 自己人 (zì jǐ rén, "those on our side"); 身不由己 (shēn bù yóu jǐ, "(idiom) (of one's circumstances) beyond one's control"); 据为己有 (jù wéi jǐ yǒu, "(idiom) to illegally take possession of"). There are over 77 compound words containing this character.
What characters sound the same as 己 (jǐ)?
Several characters share the pronunciation jǐ: 机 (machine, opportunity), 鸡 (chicken), 积 (to amass), 级 (level, grade), and 6 more. Context and tones help distinguish between them in speech and writing.
Is 己 the same in simplified and traditional Chinese?
Yes, 己 is written the same way in both simplified and traditional Chinese.

Practice writing with real-time feedback

Trace stroke sequences, hear native 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.