浮点运算
fú​diǎn​yùn​suàn

floating-point arithmetic

浮 fú to float

Components

氵
氵 Meaning component
shui, shuǐ water

water

孚
孚 Sound component
fú captive

Character Evolution

Bronze form
Bronze Spring and Autumn 771-476 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartbjuwm.b(r)ufloat (v.)
Zhengzhangbu
Unicodebhiou

說文解字

氾也。从水孚聲。

Sources

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

点 diǎn dot Simplified

Simplified form of 點. Phonosemantic compound. 黑 represents the meaning and 占 represents the sound.

Components

占
占 Sound component
zhàn divine
Change in sound
灬
灬 MeaningSimplified component
biāo, huǒ fire

Simplified from the 黑 (black) component in the traditional character 點.

Historical Pronunciations

Sources

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

运 yùn to move Simplified

Phonosemantic compound. 辶 represents the meaning and 云 represents the sound. Simplified form of 運.

Components

辶
辶 Meaning component
chuò walk

辶 is a component form of 辵.

云
云 Sound component
yún clouds

Sources

Readings & variants
Unicode

算 suàn, suan count

Depicts a tool (具) made from bamboo (⺮) for performing calculations, such as an abacus.

Components

⺮
⺮ Meaning component
zhú bamboo

⺮ is a component form of 竹.

具
具 Meaning component
jù, ju tool

Character Evolution

Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Western Han 202 BC-9 AD
Seal form
Seal Shuowen ~100 AD
Regular Modern

Component uses

Sound (0 of 4 verified)

篡纂籑篹

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartswanH[s]ˤorʔ-s calculate; tally

說文解字

《說文》：“算，數也，从竹，从具，讀若筭。”

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)

點 diǎn dot Traditional

Phonosemantic compound. 黑 represents the meaning and 占 represents the sound.

Components

黑
黑 Meaning component
hēi black
占
占 Sound component
zhàn divine
Change in sound

Character Evolution

Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagarttemXtˤemʔ black spot

說文解字

《說文》：“點，小黑也。从黑，占聲。”

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)

運 yùn to move Traditional

Phonosemantic compound. 辶 represents the meaning and 軍 represents the sound.

Components

辶
辶 Meaning component
chuò walk

辶 is a component form of 辵.

軍
軍 Sound component
jūn army

Character Evolution

Seal form
Seal Qin 221-206 BC
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Three Kingdoms (Cao Wei) 222-280 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagarthjunH[ɢ]ʷər-s turn round, move

說文解字

迻徙也。从辵軍聲。

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)