Zhōu​bì​suàn Jīng

ancient mathematical text

zhōu cycle

Original meaning: to carve jade

Depicts a carved jade object, now written as /. The meaning later shifted to "circumference" and "cycle". Later the component was added when was used to refer to a geographical region to indicate that the character was only "mouthed", i.e. used for its sound. In simplified Chinese is also used to mean "week", while in traditional Chinese this meaning is written with a separate character .

Components

Iconic component
characterless component

Depicts a jade object that has been carved.

kǒu, kou mouth

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Qin 221-206 BC
Seal form
Seal Qin 221-206 BC
Seal form
Seal Shuowen ~100 AD
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 Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Iconic (1)

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagarttsyuwtiw Zhōu (dynasty and place)
tsyuwtiw cycle; all around

說文解字

《說文》:“周,密也。从用、口。,古文周字从古文及。”

Sources

Character origin
季旭昇《說文新證》p.99-100林志強《《文源》評注》p.134漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica

buttocks

A low  bone  also provides the pronunciation

Components

Meaning component
gǔ, gú bone
SoundMeaning component
bēi humble, inferior

Character Evolution

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

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartbejXm-pˤeʔfemur
pjieXpeʔfemur, haunch
Zhengzhangbeːʔ
peʔ
piʔ

說文解字

股也。从骨卑聲。

Sources

Readings & variants
Unicode
Historical pronunciations
Baxter-SagartZhengzhang Shangfang
Historical images
Academia Sinica

suàn, suan count

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

Components

Meaning component
zhú bamboo

⺮ is a component form of .

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)

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

jīng, jing pass through Simplified

Original meaning: warp thread

Simplified form of . Originally written , which depicts weaving vertical (warp) threads on a loom. The (thread) component was added later. Based on the original meaning "warp thread". The meaning later expanded to "pass through", "regulate", and "classic books".

Components

Meaning component
silk

is a component form of .

𢀖
jīng, xíng warp (textile)

Depicts weaving vertical (warp) threads on a loom.

Sources

Character origin
漢語多功能字庫季旭昇《說文新證》p.804
Readings & variants
Unicode

jīng, jing pass through Traditional

Original meaning: warp thread

Originally written , which depicts weaving vertical (warp) threads on a loom. The (thread) component was added later. Based on the original meaning "warp thread". The meaning later expanded to "pass through", "regulate", and "classic books".

Components

Meaning component
silk

is a component form of .

SoundIconic component
jīng warp (textile)

Depicts weaving vertical (warp) threads on a loom.

Character Evolution

Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Early Warring States ~400 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Qin 221-206 BC
Seal form
Seal Qin 221-206 BC
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 Western Han 202 BC-9 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-Sagartkengk-lˤeŋ loom; regulate; norm

說文解字

《說文》:“經,織也。从糸,巠聲。”

Sources

Character origin
漢語多功能字庫季旭昇《說文新證》p.804
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica