证 (zhèng): certificate, prove

证 (zhèng) is a Chinese character meaning “certificate, prove.” Classified as HSK Level 4 (HSK 3.0 Standard, CLEC 2022), it is composed of 讠 (structural) and 正 (structural). It ranks #373 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 证 to speak 讠 the truth 正; 正 also provides the pronunciation. Its radical form 讠 (speech) appears in many related characters such as 认 (rèn, to recognize, to admit), 记 (jì, to remember, to record), 识 (shí, to know, knowledge).

Spoken pronunciation

Definitions

  1. certificate, prove

Etymology & Origin

证

ideographicTo speak 讠 the truth 正; 正 also provides the pronunciation

Decomposition: ⿰讠正 (layout: left-right)

Stroke Order

1
2
3
4
5
6
7

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

Words & Compounds

HSK Vocabulary with 证

WordPinyinMeaningHSK
保证verb/nounbǎo zhèngguarantee4
证明verb/nounzhèng míngproof4
证据nounzhèng jùevidence5
证实verbzhèng shíto confirm (sth to be true)6
身份证nounshēn fèn zhèngidentity card4
证件nounzhèng jiàncertificate4
签证verb/nounqiān zhèngvisa4
证书nounzhèng shūcredentials5
验证verbyàn zhèngto inspect and verify6

Common Compounds

WordPinyinMeaning
证人nounzhèng rénwitness
作证verbzuò zhèngto bear witness
证词nounzhèng cítestimony
见证verbjiàn zhèngto be witness to
听证会nountīng zhèng huì(legislative) hearing
证物nounzhèng wùexhibit (law)
通行证tōng xíng zhènga pass (authority to enter)
物证nounwù zhèngmaterial evidence
许可证nounxǔ kě zhènglicense
证券nounzhèng quànnegotiable security (financial)
伪证nounwěi zhèngperjury
认证verbrèn zhèngto authenticate
取证verbqǔ zhèngto collect evidence
证人席nounzhèng rén xíwitness stand or box
证言nounzhèng yántestimony
100
Total compounds
22
As first character
72
As last character
6
As middle character

证 appears in 100 compound words: 22 as the first character, 72 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 证 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

券quàn
0.63816,063 co-occurrences
签qiān
0.58514,336 co-occurrences
验yàn
0.55514,066 co-occurrences
明míng
0.55454,482 co-occurrences
认rèn
0.50716,502 co-occurrences
据jù
0.50132,922 co-occurrences
听tīng
0.4733,730 co-occurrences
实shí
0.46425,518 co-occurrences
保bǎo
0.46321,152 co-occurrences
凭píng
0.4601,902 co-occurrences

Idioms & Chengyu (6)

毕业证书bìyè zhèngshūHSK 4+

diploma; certificate of graduation

noun
间接证据jiànjiē zhèngjùHSK 4+

circumstantial evidence

noun
入境签证rù jìng qiān zhèngHSK 4+

entry visa

phrase
循环论证xúnhuán lùnzhèngHSK 6+

circular argument

noun
有价证券yǒujià zhèngquànHSK 6+

marketable security; negotiable security

noun
证券市场zhèng quàn shì chǎngHSK 6+

financial market

phrase

Example Sentences

AI-Generated

入职时需要提供身份证和学历证明的复印件。

Rùzhí shí xūyào tígōng shēnfènzhèng hé xuélì zhèngmíng de fùyìnjiàn.

When starting work, you need to provide copies of your ID and educational certificates.

LtnFeb 2026

阿曼证实美伊2/26日内瓦再谈 传德黑兰愿就核...

ā 曼 zhèng shí měi yī 2 2 6 rì nèi wǎ zài tán chuán dé hēi lán yuàn jiù hé . . .

Oman confirmed that the United States and Iran will talk again in Geneva on 2/26, and it is rumored that Tehran is willing to go nuclear...

百度新闻Feb 2026

预见金马|财通证券资管马晓立:厚植金融为民底色,以..

yù jiàn jīn mǎ cái tōng zhèng quàn zī guǎn mǎ xiǎo lì : hòu zhí jīn róng wéi mín de sè , yǐ . .

Foresight Golden Horse|Caitong Securities Asset Management Ma Xiaoli: Cultivate finance as the background of the people, to:

百度新闻Feb 2026

预见金马|财信证券刘宛晨:长期资金入市步伐稳健,有..

yù jiàn jīn mǎ cái xìn zhèng quàn liú 宛 chén cháng qī zī jīn rù shì bù fá wěn jiàn , yǒu . .

Foresight Golden Horse|Caixin Securities Liu Wan Chen: Long-term capital into the market at a steady pace, there...

百度新闻Feb 2026

日本东证指数上涨 1%,至3845.42点

rì běn dōng zhèng zhǐ shǔ shǎng zhǎng , zhì . diǎn

Japan's TSE index rose 1 percent to 3,845.42.

百度新闻Feb 2026

中俄互免签证下的“新鲜事”

zhōng é hù miǎn qiān zhèng xià de xīn xiān shì

New Developments Under the China-Russia Visa-Free Agreement

Tatoeba

你曾是一宗司法案件的证人?

Nǐ céng shì yī zōng sīfǎ ànjiàn de zhèngrén?

Have you ever served as a witness in a court case?

Tatoeba

这个签证的有效期限是多久?

Zhège qiānzhèng de yǒuxiàoqī xiàn shì duōjiǔ?

How long is this visa good for?

Tatoeba

谣言最后被证明是假的。

Yáoyán zuì hòu bèi zhèngmíng shì jiǎde.

The rumor turned out to be false.

Tatoeba

他被证实是个理想丈夫。

Tā bèi zhèngshí shì gè lǐxiǎng zhàngfu.

He proved to be an ideal husband.

Character Family

Homophones — Characters pronounced zhèng

Frequently Asked Questions

What does 证 (zhèng) mean in Chinese?
证 (zhèng) primarily means "certificate, prove." It is classified as HSK Level 4, making it an upper-intermediate character. It ranks #373 in character frequency.
How many strokes does 证 have?
证 is written with 7 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 证?
The radical associated with 证 is 讠 (speech). This radical appears in many characters related to speech.
What are the components of 证?
证 is composed of: 讠 (structural), 正 (structural). Its IDS decomposition is ⿰讠正 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 证?
Common words with 证 include: 保证 (bǎo zhèng, "guarantee"); 证明 (zhèng míng, "proof"); 证据 (zhèng jù, "evidence"); 证人 (zhèng rén, "witness"); 作证 (zuò zhèng, "to bear witness"). There are over 100 compound words containing this character.
What characters sound the same as 证 (zhèng)?
Several characters share the pronunciation zhèng: 正 (straight), 政 (political), 整 ((bound form) whole), 争 (to strive for), and 6 more. Context and tones help distinguish between them in speech and writing.
Is 证 the same in simplified and traditional Chinese?
No. The simplified form is 证 and the traditional form is 証.

Practice writing 证 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.