呼吸道
hū​xī​dào

respiratory tract

呼 hū, hu breathe, shout

Phonosemantic compound. 口 represents the meaning and 乎 represents the sound.

Components

口
口 Meaning component
kǒu, kou mouth
乎
乎 Sound component
hu, hū interrogative or exclamatory final particle

Character Evolution

Bronze form
Bronze Mid Western Zhou ~900 BC
Seal form
Seal Western Han 202 BC-9 AD
Seal form
Seal Shuowen ~100 AD
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-Sagartxuqʰˤa call out, shout
xuHqʰˤa-s call out, shout

說文解字

《說文》：“呼，外息也。从口，乎聲。”

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)

吸 xī inhale

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

Components

口
口 Meaning component
kǒu, kou mouth
及
及 Sound component
jí extend

Character Evolution

Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartxipqʰ(r)əp inhale

說文解字

《說文》：“吸，內息也。从口，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)

道 dào, dao path

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

Components

辶
辶 Meaning component
chuò walk

辶 is a component form of 辵.

首
首 Sound component
shǒu head
Change in sound

Character Evolution

Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Early Spring and Autumn ~700 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 Qin 221-206 BC
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
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

Component uses

Sound (1)

導

Meaning (1)

導

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartdawHlˤuʔ-s show the way
dawX[kə.l]ˤuʔ way

說文解字

所行道也。从辵从𩠐。一達謂之道。

Sources

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