等差数列
děng​chā​shù​liè

arithmetic progression

等 děng rank

Phonosemantic compound. ⺮ represents the meaning and 寺 represents the sound.

Components

⺮
⺮ Meaning component
zhú bamboo

⺮ is a component form of 竹. Alludes to an orderly arrangement of writings on bamboo strips.

寺
寺 Sound component
sì, shì temple
Change in sound

Character Evolution

Seal form
Seal Warring States (Chu) 475-221 BC
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 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-SagarttongXtˤəŋʔ step, grade

說文解字

《說文》：“等，齊簡也。从竹，从寺。寺，官曹之等平也。”

Sources

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

差 chà, chā, chāi to differ

Original meaning: rub between fingers

Depicts grain (來) being rolled between the fingers in the left hand (左). Based on the original meaning "rub between fingers", now written as 搓. The meaning later shifted to "uneven" and "error".

Components

來
來 Iconic component
lái come

Depicts grain.

Change in form
Due to historical stylistic changes, this component is less similar to 來 than it was in ancient scripts.
左
左 SoundIconic component
zuǒ left
Change in sound

Character Evolution

Bronze form
Bronze Spring and Autumn 771-476 BC
Bronze form
Bronze Late Spring and Autumn ~500 BC
Bronze form
Bronze Late Spring and Autumn ~500 BC
Bronze form
Bronze Late Spring and Autumn ~500 BC
Bronze form
Bronze Late Warring States ~250 BC
Bronze form
Bronze Late Warring States ~250 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 Western Han 202 BC-9 AD
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
Regular Modern

Component uses

Sound (1 of 8 verified)

搓磋嗟槎蹉鹾嵯瘥

Meaning (0 of 1 verified)

蹉

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagarttsrhaetsʰraj distinction; to select
tsrhea[tsʰ]raj distinction; to select
tsrheaj[tsʰ](ˤ)raj distinction; to select
tsrhjetsʰraj 參差 uneven
tsha[tsʰ]ˤaj rub, polish, file (v.)

說文解字

貳也。差不相值也。从左从𠂹。

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)

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

列 liè arrange

Original meaning: break apart

歹 depicts a wooden post with a cracked bottom and 刂 depicts a knife. Both used to convey the original meaning "break apart". 歹 also represents the sound. The meaning later shifted to "arrange in order" and "list".

Components

歹
歹 SoundIconic component
dǎi, è, dāi evil, bad

Depicts a wooden post with a cracked bottom.

Change in sound
刂
刂 Iconic component
dāo knife

刂 is a component form of 刀.


Character Evolution

Bronze form
Bronze Jin 266-420 AD
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Regular Modern

Component uses

Sound (2 of 7 verified)

例烈裂咧洌冽趔

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartljet[r][e]t tear apart; rank

說文解字

《說文》：“列，分解也。从刀，聲。”

Sources

Character origin
漢語多功能字庫季旭昇《說文新證》p.355
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)