坦 (tǎn): flat, candid

坦 (tǎn) is a Chinese character meaning “flat, candid.” Classified as HSK Level 7-9 (HSK 3.0 Standard, CLEC 2022), it is composed of 土 (semantic) and 旦 (phonetic). It ranks #1016 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 坦 earth. Its radical form 土 (earth) appears in many related characters such as 在 (zài, to exist), 地 (dì, earth, ground), 场 (chǎng, field, place).

Spoken pronunciation

Definitions

  1. flat, candid

Etymology & Origin

坦

pictophoneticearth

Decomposition: ⿰土旦 (layout: left-right)

Stroke Order

1
2
3
4
5
6
7
8

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

Words & Compounds

Common Compounds

WordPinyinMeaning
坦白adjectivetǎn báihonest
坦克nountǎn kè(loanword) tank (military vehicle)
坦诚adjectivetǎn chéngcandid
巴基斯坦proper-nounbā jī sī tǎnPakistan
爱因斯坦proper-nounài yīn sī tǎnAlbert Einstein (1879-1955), German-born theoretical physicist
斯坦福proper-nounsī tǎn fúStanford or Stamford (name of various people, places and organizations, notably Stanford University)
坦率adjectivetǎn shuàifrank
斯坦利proper-nounsī tǎn lìStanley (name)
哈萨克斯坦proper-nounhā sà kè sī tǎnKazakhstan
泰坦尼克号tài tǎn ní kè hàoRMS Titanic, British passenger liner that sank in 1912
坦然adjectivetǎn ráncalm
巴勒斯坦proper-nounbā lè sī tǎnPalestine
舒坦adjectiveshū tancomfortable
伊斯坦布尔proper-nounyī sī tǎn bù ěrIstanbul, Turkey
平坦adjectivepíng tǎnlevel
82
Total compounds
23
As first character
35
As last character
41
As middle character

坦 appears in 82 compound words: 23 as the first character, 35 as the last, and 41 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 坦 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

斯sī
0.614142,981 co-occurrences
克kè
0.57373,154 co-occurrences
泼pō
0.5531,312 co-occurrences
勒lè
0.53021,100 co-occurrences
君jūn
0.51412,754 co-occurrences
巴bā
0.51349,917 co-occurrences
丁dīng
0.50615,160 co-occurrences
基jī
0.48331,020 co-occurrences
汗hàn
0.47614 co-occurrences
堡bǎo
0.4748,756 co-occurrences

Idioms & Chengyu (13)

爱因斯坦ÀiyīnsītǎnHSK 7+

Einstein

巴基斯坦BājīsītǎnHSK 7+

Pakistan (a country in South Asia)

康斯坦察KāngsītǎncháHSK 7+

Constanța (a city in Romania)

斯坦贝克sī tǎn bèi kèHSK 7+

John Steinbeck (1902-1968), US novelist

phrase
坦桑尼亚TǎnsāngníyàHSK 7+

Tanzania (a country in East Africa)

坦尚尼亚TǎnshàngníyàHSK 7+

Tanzania

突厥斯坦Tūjuésītǎn

Turkestan (a historic region of Asia); Turkistan (a region of Kazakhstan)

伊斯坦堡YīsītǎnbǎoHSK 7+

Istanbul (a city and province of Turkey)

印度斯坦YìndùsītǎnHSK 7+

Hindustan

襟怀坦白jīnhuáitǎnbáiHSK 7+

to have largeness of mind; to be magnanimous and unselfish

phrase
坦噶尼喀Tǎngáníkā

Tanganyika (former country in East Africa, now part of Tanzania)

Showing 11 of 13 idioms containing 坦.

Example Sentences

AI-Generated

他坦率地承认了自己的错误,并表示会尽快改正。

Tā tǎnshuài de chéngrèn le zìjǐ de cuòwù, bìng biǎoshì huì jǐnkuài gǎizhèng.

He candidly admitted his mistakes and expressed that he would correct them as soon as possible.

中国新闻网_梳理天下新闻Feb 2026

英国前驻美大使曼德尔森因涉爱泼斯坦丑闻被捕

yīng guó qián zhù měi dà shǐ 曼 dé ěr sēn yīn shè ài pō sī tǎn chǒu wén bèi bǔ

Former British ambassador to the United States Mandelson was arrested in connection with the Epstein scandal

東方日報Feb 2026

坦言集:大势已去

tǎn yán jí : dà shì yǐ qù

Frankly speaking, the general trend is gone

Hk01.comFeb 2026

巴基斯坦空袭阿富汗境内 阿国防部:将作出适当回应

bā jī sī tǎn kōng xí ā fù hàn jìng nèi ā guó fáng bù : jiāng zuò chū shì dāng huí yīng

Pakistani airstrikes in Afghanistan Afghan Ministry of Defense: Appropriate response will be made

Hk01.comFeb 2026

...干线遇孩童狂踢椅背 近7成日本人选择忍?坦言是怕“他们”

. . . gān xiàn yù hái tóng kuáng tī yǐ bèi jìn 7 chéng rì běn rén xuǎn zé rěn ? tǎn yán shì pà tā men

... Nearly 70% of Japanese people choose to endure when children kick the back of the chair on the trunk line? Frankly said that he was afraid of "them"

百度新闻Feb 2026

洛杉矶奥组委主席涉爱泼斯坦案,市长呼吁其辞职

洛 杉 矶 ào zǔ wěi zhǔ xí shè ài pō sī tǎn àn , shì cháng hū xū qí cí zhí

Mayor calls for resignation of L.A. Olympic chairman in Epstein case.

Tatoeba

吉尔吉斯斯坦的情况十分混乱。

Jí'ěrjísīsītǎn de qíngkuàng shífēn hùnluàn.

The situation in Kyrgyzstan is a real mess.

Tatoeba

我住在伊斯坦布尔的欧洲一侧。

Wǒ zhù zài Yīsītǎnbù'ěr de ōuzhōu yī cè.

I live in the European side of Istanbul.

Tatoeba

在座各位有人听过诺曼芬克尔斯坦吗?

Zàizuò gèwèi yǒurén tīng guo nuò màn fēn kè ěr sī tǎn ma?

Has anyone here in the classroom heard about Norman Finkelstein?

Tatoeba

爱因斯坦预测太阳的引力会弯曲光线。

àiyīnsītǎn yùcè tàiyang de yǐnlì huì wānqū guāngxiàn.

Einstein predicted that the Sun's gravity would bend light.

Character Family

Semantic Family — Characters sharing the 土 (earth) component

Homophones — Characters pronounced tǎn

Frequently Asked Questions

What does 坦 (tǎn) mean in Chinese?
坦 (tǎn) primarily means "flat, candid." It is classified as HSK Level 7-9, making it an expert-level character. It ranks #1016 in character frequency.
What's the difference between 坦 and 但?
坦 (tǎn) and 但 (dàn) are often confused. confusable. The key distinguishing feature: 土 vs 亻 (same 旦 component).
How many strokes does 坦 have?
坦 is written with 8 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 坦?
The radical associated with 坦 is 土 (earth). This radical appears in many characters related to earth.
What are the components of 坦?
坦 is composed of: 土 (semantic), 旦 (phonetic). Its IDS decomposition is ⿰土旦 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 坦?
Common words with 坦 include: 坦白 (tǎn bái, "honest"); 坦克 (tǎn kè, "(loanword) tank (military vehicle)"); 坦诚 (tǎn chéng, "candid"); 巴基斯坦 (bā jī sī tǎn, "Pakistan"); 爱因斯坦 (ài yīn sī tǎn, "Albert Einstein (1879-1955), German-born theoretical physicist"). There are over 82 compound words containing this character.
What characters sound the same as 坦 (tǎn)?
Several characters share the pronunciation tǎn: 谈 (to talk, to discuss), 探 (to explore), 叹 (to sigh), 贪 (greedy), and 2 more. Context and tones help distinguish between them in speech and writing.
Is 坦 the same in simplified and traditional Chinese?
Yes, 坦 is written the same way in both simplified and traditional Chinese.

Practice writing 坦 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.