叹 (tàn): to sigh, to exclaim

叹 (tàn) is a Chinese character meaning “to sigh.” Classified as HSK Level 7-9 (HSK 3.0 Standard, CLEC 2022), it is composed of 口 (structural) and 又 (structural). It ranks #1291 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 叹 a mouth 口 exhaling 又. Its radical form 口 (mouth) appears in many related characters such as 口 (kǒu, mouth), 叫 (jiào, to call, to be called), 右 (yòu, (bound form) right).

Spoken pronunciation

Definitions

  1. to sigh
  2. to exclaim

Etymology & Origin

叹

ideographicA mouth 口 exhaling 又

Decomposition: ⿰口又 (layout: left-right)

Stroke Order

1
2
3
4
5

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

Words & Compounds

Common Compounds

WordPinyinMeaning
惊叹verbjīng tànto exclaim in admiration
叹息verbtàn xīto sigh
叹气verbtàn qìto sigh
叹为观止phrasetàn wéi guān zhǐ(idiom) to gasp in amazement
赞叹verbzàn tànto exclaim in admiration
感叹verbgǎn tànto sigh (with feeling)
感叹号noungǎn tàn hàoexclamation point
悲叹bēi tànto bewail
唉声叹气phraseāi shēng tàn qìsighing voice, wailing breath (idiom)
咏叹调nounyǒng tàn diàoaria
哀叹verbāi tànto sigh
感叹词noungǎn tàn cíinterjection (part of speech)
惊叹号nounjīng tàn hàoexclamation point
叹服verbtàn fú(to gasp) with admiration
叹词nountàn cíinterjection
37
Total compounds
24
As first character
49
As last character
27
As middle character

叹 appears in 37 compound words: 24 as the first character, 49 as the last, and 27 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 叹 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

咏yǒng
0.625644 co-occurrences
惊jīng
0.594890 co-occurrences
赞zàn
0.523750 co-occurrences
惋wǎn
0.50735 co-occurrences
慨kǎi
0.493150 co-occurrences
哀āi
0.489330 co-occurrences
曰yuē
0.481710 co-occurrences
感gǎn
0.4781,702 co-occurrences
诧chà
0.46110 co-occurrences
息xī
0.445880 co-occurrences

Idioms & Chengyu (11)

唉声叹气āishēngtànqìHSK 7+

to sigh in disappointment or alas; to heave a sigh

phrase
付之一叹fù zhī yī tànHSK 7+

to dismiss with a sigh (idiom); a hopeless case

phrase
叹为观止tànwéiguānzhǐHSK 7+

to gasp in amazement; to acclaim as the peak of perfection

phrase
望而兴叹wàng'érxīngtànHSK 7+

to look and sigh; to feel helpless; not to know what to do

phrase
望洋兴叹wàngyángxīngtànHSK 7+

to lament one's littleness in face of something vast and great; to feel powerless in face of a great task

phrase
仰屋兴叹yǎng wū xīng tànHSK 7+

to stare at the ceiling in despair; to find no way out; nothing you can do about it

phrase
一倡三叹yī chàng sān tànHSK 7+

variant of 一唱三嘆|一唱三叹

phrase
一唱三叹yīchàngsāntànHSK 7+

graceful and pleasant to the ear

noun
长吁短叹chángxūduǎntànHSK 7+

to utter sighs and groans; to moan and groan

phrase
自叹不如zì tàn bù rúHSK 7+

to consider oneself as being not as good as the others

phrase
芝焚蕙叹zhī fén huì tànHSK 7+

lit. when one grass burns the other grass sighs (idiom); fig. to have sympathy with a like-minded person in distress

phrase

Example Sentences

AI-Generated

他叹才很好,能言善辩,是个出色的律师。

tā tàn cái hěn hǎo , néng yán shàn biàn , shì gě chū sè de lǜ shī .

He was a brilliant lawyer, eloquent and persuasive.

UdnnewsindexFeb 2026

蒋万安推3大新政挨批仓促上路 绿议员叹欠缺沟通:别把好事给做坏

蒋 wàn ān tuī 3 dà xīn zhèng āi pī cāng cù shàng lù lǜ yì yuán tàn qiàn quē gōu tōng : bié bǎ hǎo shì gěi zuò huài

Jiang Wan'an pushed the three new policies and was criticized for rushing on the road, and the green lawmaker lamented the lack of communication: Don't do good things badly

UdnnewsindexFeb 2026

基隆检察官涉放高利贷羁押禁见 学者叹:损害司法人员形象

jī lóng jiǎn chá guān shè fàng gāo lì dài 羁 yā jīn jiàn xué zhě tàn : sǔn hài sī fǎ rén yuán xíng xiàng

Keelung prosecutor involved in usury detention and ban Scholars sighed: Damaging the image of judicial personnel

Hk01.comFeb 2026

财政预算案| 幻彩咏香江将成历史 市民叹惋惜冀增元素后保留

cái zhèng yù suàn àn huàn cǎi yǒng xiāng jiāng jiāng chéng lì shǐ shì mín tàn wǎn xī 冀 zēng yuán sù hòu bǎo liú

Budget | The Symphony of Lights will become history, and the public sighs and hopes to retain the elements after adding them

EttodayFeb 2026

陪彭佳慧走过婚变、事业低潮换绝情! 她叹:一个没心没肺的艺人

péi 彭 jiā huì zǒu guò hūn biàn , shì yè dī cháo huàn jué qíng ! tā tàn : yī gè méi xīn méi fèi de yì rén

Accompany Peng Jiahui through the marriage changes and career lows for heartlessness! She sighed: A heartless artist

大紀元 | 大紀元新聞網Feb 2026

组图:太阳风暴来袭时 出现令人惊叹的极光

zǔ tú : tài yáng fēng bào lái xí shí chū xiàn lìng rén jīng tàn de jí guāng

Picture: Stunning aurora appears when a solar storm hits

Tatoeba

看见这副景象,我不禁叹了口气。

Kànjiàn zhè fù jǐngxiàng, wǒ bù jìn tàn le kǒuqì.

Seeing this scene, I couldn’t help but sigh.

Tatoeba

“我丢了钱包。”约翰叹息道。

"wǒ diū le qiánbāo." Yuēhàn tànxī dào.

"I've lost my wallet," John sighed.

Tatoeba

感叹号是标点符号。

Gǎntànhào shì biāodiǎn fúhào.

An exclamation mark is a punctuation mark.

Tatoeba

汤姆大声叹了口气。

Tāngmǔ dàshēng tàn le kǒu qì.

Tom let out a big sigh.

Character Family

Homophones — Characters pronounced tàn

Frequently Asked Questions

What does 叹 (tàn) mean in Chinese?
叹 (tàn) primarily means "to sigh." It is classified as HSK Level 7-9, making it an expert-level character. It ranks #1291 in character frequency.
How many strokes does 叹 have?
叹 is written with 5 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 叹?
The radical associated with 叹 is 口 (mouth). This radical appears in many characters related to mouth.
What are the components of 叹?
叹 is composed of: 口 (structural), 又 (structural). Its IDS decomposition is ⿰口又 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 叹?
Common words with 叹 include: 惊叹 (jīng tàn, "to exclaim in admiration"); 叹息 (tàn xī, "to sigh"); 叹气 (tàn qì, "to sigh"); 叹为观止 (tàn wéi guān zhǐ, "(idiom) to gasp in amazement"); 赞叹 (zàn tàn, "to exclaim in admiration"). There are over 37 compound words containing this character.
What characters sound the same as 叹 (tàn)?
Several characters share the pronunciation tàn: 谈 (to talk, to discuss), 探 (to explore), 坦 (flat, candid), 贪 (greedy), and 6 more. Context and tones help distinguish between them in speech and writing.
Is 叹 the same in simplified and traditional Chinese?
Yes, 叹 is written the same way in both simplified and traditional Chinese.

Practice writing 叹 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.