淤积
yū​jī

silt up

淤 yū mud

Phonosemantic compound. 氵 represents the meaning and 於 represents the sound.

Components

氵
氵 Meaning component
shui, shuǐ water

氵 is a component form of 水.

於
於 Sound component
yū, wū in

Character Evolution

Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Old Chinese
Zhengzhangqa
qas

說文解字

澱滓，濁泥。从水於聲。

Sources

Readings & variants
Unicode
Historical pronunciations
Zhengzhang Shangfang
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

积 jī accumulate, store up Simplified

Phonosemantic compound. 禾 represents the meaning and 只 represents the sound. Simplified form of 積.

Components

禾
禾 Meaning component
hé grain stalk
只
只 Sound component
zhǐ, zhī only

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode

積 jī accumulate, store up Traditional

Phonosemantic compound. 禾 represents the meaning and 責 represents the sound.

Components

禾
禾 Meaning component
hé grain stalk
責
責 Sound component
zé responsibility
Change in sound

Character Evolution

Bronze form
Bronze Late Shang ~1100 BC
Bronze form
Bronze Warring States 475-221 BC
Seal form
Seal Xin 9-23 AD
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagarttsjek[ts]ek accumulate

說文解字

《說文》：“積，聚也。从禾。責聲。”

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)