算术级数
suàn​shù​jí​shù

arithmetic series

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)

术 shù art Simplified

Original meaning: city road

Simplified form of 術. Phonosemantic compound. 行 represents the meaning and 朮 represents the sound. The traditional component 行 was removed for simplification. Based on the original meaning "city road". The meaning later shifted to "way", "method", "technique", and "skill".

Components

術
行 Deleted component
xíng, háng walk

The traditional component 行 was removed for simplification.

Change in meaning
行 hints at the original meaning of 术, "city road", which is no longer the most common meaning of 术 in modern Mandarin.
朮
朮 Sound component
shù glutinous millet

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Clerical form
Clerical Western Han 202 BC-9 AD
Regular Modern

Component uses

Sound (1 of 3 verified)

述怵沭

說文解字

《說文》：“秫，稷之黏者。从禾、术，象形。术，秫或省禾。”

Sources

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

级 jí level Simplified

Phonosemantic compound. 纟 represents the meaning and 及 represents the sound. Simplified form of 級.

Components

纟
纟 Meaning component
mì silk

纟 is a component form of 糸.

及
及 Sound component
jí extend

Sources

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

数 shù, shǔ, shu number Simplified

Simplified form of 數. Phonosemantic compound. 攵 represents the meaning and 婁 represents the sound.

Components

攵
攵 Meaning component
pū tap

攵 is a component form of 攴.

娄
娄 Sound component
lóu, lǚ, lǘ surname
Change in sound

Component uses

Sound (0 of 2 verified)

擞薮

Historical Pronunciations

Sources

Readings & variants
Unicode

術 art, skill Traditional

Original meaning: city road

Phonosemantic compound. 行 represents the meaning and 朮 represents the sound. Based on the original meaning "city road". The meaning later shifted to "way", "method", "technique", and "skill".

Components

行
行 Meaning component
xíng, háng walk
Change in meaning
行 hints at the original meaning of 術, "city road", which is no longer the most common meaning of 術 in modern Mandarin.
朮
朮 Sound component
shù glutinous millet

Character Evolution

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
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartzywitCə-lut technique

說文解字

《說文》：“術，邑中道也。从行，术聲。”

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)

級 jí level Traditional

Phonosemantic compound. 糹 represents the meaning and 及 represents the sound.

Components

糹
糹 Meaning component
mì silk

糹 is a component form of 糸.

及
及 Sound component
jí extend

Character Evolution

Seal form
Seal Warring States (Chu) 475-221 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 Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartkipk(r)əp degree, grade

說文解字

絲次弟也。从糸及聲。

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)

數 shù, shǔ, shu number Traditional

Phonosemantic compound. 攵 represents the meaning and 婁 represents the sound.

Components

攵
攵 Meaning component
pū tap

攵 is a component form of 攴.

婁
婁 Sound component
surname
Change in sound

Character Evolution

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

Component uses

Sound (0 of 2 verified)

擻藪

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartsrjuXs-roʔ count (v.)
srjuHs-roʔ-s number (n.)
sraewks-rok frequently

說文解字

《說文》：“數，計也。从攴，婁聲。”

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)