HSK 6 · Verbs
堆积 duījī “to pile up” in Chinese
Traditional 堆積
What 堆积 means
- to pile up
- to accumulate
- to heap
- accumulation
How to say 堆积
堆duī1st tone, high and level
积jī1st tone, high and level
堆积 in a sentence
How 堆积 is built
Each colour is one part of the character. Parts repeat across thousands of characters, so learning them makes new words easier. See all 214 in our radicals chart.

堆duīto pile up
- 土earth · tǔMeaning part
- 隹short-tailed bird · zhuīSound part
土 hints at the meaning (earth); 隹 (zhuī) hints at the sound. Compare it with duī.

积jīto amass; to accumulate; to store up
- 禾grain · héMeaning part
- 只only · zhǐSound part
禾 hints at the meaning (grain); 只 (zhǐ) hints at the sound. Compare it with jī.
How to write 堆积
堆 11 strokes · 积 10 strokes
Watch the order, then press Try writing it and draw each stroke in the grid. Each stroke is checked as you go.

Words related to 堆积
Words with 堆
Words with 积
More words: Common Verbs
FAQs
堆积 (duījī) means “to pile up” or “to accumulate”. It is an HSK 6 word.
Say it duījī: duī with a 1st tone, then jī with a 1st tone. Press Listen at the top of this page to hear it, or Slowly to hear each tone clearly.
In Traditional characters, used in Taiwan and Hong Kong, 堆积 is written 堆積. The pronunciation is the same.
Add a Chinese (Simplified) pinyin keyboard to your phone or computer, type duiji with no tone marks or spaces, then choose 堆积 from the suggestions. Typing duiji into this dictionary’s search box finds it too.
堆积 is an HSK 6 word in the HSK 2.0 word lists.
Sources: meaning and pinyin checked by a native Mandarin teacher against the official HSK lists. Extra meanings from CC-CEDICT (CC BY-SA 4.0). Example sentences written by WillyChina. Character parts and stroke order from Make Me a Hanzi.