积 (jī): to amass, to accumulate, to store up, (math.) product (the result of multiplication), (TCM) constipation, indigestion

积 (jī) is a Chinese character meaning “to amass.” Classified as HSK Level 4 (HSK 3.0 Standard, CLEC 2022), it is composed of 禾 (semantic) and 只 (phonetic). It ranks #728 in character frequency (SUBTLEX-CH corpus).

Etymologically derived, 积 grain. Its radical form 禾 (grain) appears in many related characters such as 秋 (qiū, autumn), 科 (kē, branch of study), 租 (zū, to hire).

Spoken pronunciation

Definitions

  1. to amass
  2. to accumulate
  3. to store up
  4. (math.) product (the result of multiplication)
  5. (TCM) constipation
  6. indigestion

Etymology & Origin

积

pictophoneticgrain

Decomposition: ⿰禾只 (layout: left-right)

Stroke Order

1
2
3
4
5
6
7
8
9
10

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

Words & Compounds

HSK Vocabulary with 积

WordPinyinMeaningHSK
积极adjectivejī jíactive4
面积nounmiàn jīarea (of a floor, piece of land etc)5
积累verbjī lěito accumulate4
体积nountǐ jīvolume (amount of space an object occupies)6

Common Compounds

WordPinyinMeaning
积蓄verbjī xùto save
积分nounjī fēnintegral (calculus)
微积分nounwēi jī fēncalculus (branch of mathematics)
累积verblěi jīto accumulate
堆积verbduī jīto pile up
积木nounjī mùtoy building blocks
积聚verbjī jùto coalesce
囤积verbtún jīto stock up
积水verbjī shuǐto collect water
积攒verbjī zǎnto save bit by bit
堆积如山phraseduī jī rú shānto pile up like a mountain (idiom)
积雪nounjī xuěsnow
积德verbjī déto accumulate merit
处心积虑phrasechǔ xīn jī lǜto plot actively (idiom)
积压verbjī yāto pile up
100
Total compounds
47
As first character
28
As last character
25
As middle character

积 appears in 100 compound words: 47 as the first character, 28 as the last, and 25 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 积 in natural Chinese text, ranked by NPMI (Normalized Pointwise Mutual Information) — a statistical measure of association strength.

面miàn
0.730253,418 co-occurrences
极jí
0.58731,411 co-occurrences
总zǒng
0.55945,618 co-occurrences
筑zhù
0.51119,416 co-occurrences
占zhàn
0.50715,624 co-occurrences
沉chén
0.5009,492 co-occurrences
累lèi
0.49410,217 co-occurrences
约yuē
0.49220,652 co-occurrences
淤yū
0.4911,170 co-occurrences
位wèi
0.48964,382 co-occurrences

Idioms & Chengyu (24)

沉积作用chén jī zuò yòngHSK 5+

sedimentation (geology)

phrase
冲积平原chōngjī píngyuánHSK 5+

alluvial plain

noun
处心积虑chǔxīnjīlǜHSK 4+

to conspire for a long time

phrase
堆积如山duījīrúshānHSK 5+

having enormous amounts of; having heaps of

phrase
堆金积玉duī jīn jī yùHSK 5+

lit. pile up gold and jade; very rich

phrase
厚积薄发hòujībófāHSK 5+

to gradually acquire knowledge, and make use of it when needed; good preparation is the key to success

phrase
积不相能jībùxiāngnéngHSK 4+

to not get along for a long time

phrase
积草屯粮jī cǎo tún liángHSK 7+

(idiom) to stockpile provisions in preparation for war

phrase
积德累功jī dé lěi gōngHSK 6+

to accumulate merit and virtue

phrase
积恶余殃jī è yú yāngHSK 7+

Accumulated evil will be repaid in suffering (idiom).

phrase
积非成是jīfēichéngshìHSK 4+

mistakes have become so habitual that they are instead regarded as right

phrase
积谷防饥jīgǔfángjīHSK 7+

to save for a rainy day

phrase

Showing 12 of 24 idioms containing 积.

Example Sentences

AI-Generated

积字由10笔画组成,结构很巧妙。

jī zì yóu bǐ huà zǔ chéng , jié gòu hěn qiǎo miào .

The character "积" consists of ten strokes and features a remarkably ingenious structure.

WorldjournalFeb 2026

俄军打击乌能源设施 乌克兰多地大面积停电

é jūn dǎ jī wū néng yuán shè shī wū kè lán duō dì dà miàn jī tíng diàn

Russian forces hit Ukrainian energy facilities Large-scale power outages in many places in Ukraine

UdnnewsindexFeb 2026

台积ADR封关期间涨逾2%...台股金马年开...

tái jī A D R fēng guān qī jiān zhǎng yú 2 . . . tái gǔ jīn mǎ nián kāi . . .

TSMC ADR rose more than 2% during customs closure... Taiwan stock Golden Horse Year opens...

EttodayFeb 2026

MG宣布“欧洲新车累积销量突破百万辆”!电动化布局成核心动能

M G xuān bù ōu zhōu xīn chē lěi jī xiāo liàng tū pò bǎi wàn liàng ! diàn dòng huà bù jú chéng hé xīn dòng néng

MG announced that "the cumulative sales of new cars in Europe exceeded one million units"! Electrification layout has become the core driving force

UdnnewsindexFeb 2026

台美日联手 进击AI记忆体...力积电扛试产与制造重任

tái měi rì lián shǒu jìn jī A I jì yì tǐ . . . lì jī diàn gāng shì chǎn yǔ zhì zào chóng rèn

Taiwan, the United States and Japan join forces to attack AI memory... PSMC shoulders the heavy responsibility of trial production and manufacturing

UdnnewsindexFeb 2026

力积电 变身AI供应链整合者

lì jī diàn biàn shēn A I gōng yīng liàn zhěng gě zhě

PSMC transforms into an AI supply chain integrator

Tatoeba

她把她那时的全副积蓄都给了他。

Tā bǎ tā nàshí de quánfù jīxù dōu gěi le tā.

She gave him all the money that she had then.

Tatoeba

牧场的面积有10英亩。

Mùchǎng de miànjī yǒu 10 yīngmǔ.

The pasture has an area of 10 acres.

Tatoeba

事故似乎和厚厚的积雪有关。

Shìgù sìhū hé hòu hòu de jīxuě yǒuguān.

The accident seemed to have something to do with the heavy snow.

Tatoeba

地上覆盖着积雪,冻成了又硬又厚的壳。

Dìshang fùgài zhe jīxuě, dòng chéngle yòu yìng yòu hòu de qiào.

The snow lay on the ground, frozen into a thick, hard crust.

Character Family

Semantic Family — Characters sharing the 禾 (grain) component

Homophones — Characters pronounced jī

Frequently Asked Questions

What does 积 (jī) mean in Chinese?
积 (jī) primarily means "to amass." It is classified as HSK Level 4, making it an upper-intermediate character. It ranks #728 in character frequency.
What's the difference between 积 and 下?
积 (jī) and 下 (xià) are often confused. antonym. The key distinguishing feature: 积 (up) vs 下 (down).
How many strokes does 积 have?
积 is written with 10 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 积?
The radical associated with 积 is 禾 (grain). This radical appears in many characters related to grain.
What are the components of 积?
积 is composed of: 禾 (semantic), 只 (phonetic). Its IDS decomposition is ⿰禾只 with a left-right layout. Understanding the components helps with both memorization and recognizing related characters.
What are common words containing 积?
Common words with 积 include: 积极 (jī jí, "active"); 积蓄 (jī xù, "to save"); 面积 (miàn jī, "area (of a floor, piece of land etc)"); 积累 (jī lěi, "to accumulate"); 体积 (tǐ jī, "volume (amount of space an object occupies)"). There are over 100 compound words containing this character.
What characters sound the same as 积 (jī)?
Several characters share the pronunciation jī: 机 (machine, opportunity), 己 (self), 几 (how many), 计 (to calculate), and 1 more. Context and tones help distinguish between them in speech and writing.
Is 积 the same in simplified and traditional Chinese?
Yes, 积 is written the same way in both simplified and traditional Chinese.

Practice writing 积 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.