二级头呼吸器
èr​jí​tóu​hū​xī​qì

regulator

二 èr two

Two horizontal strokes, representing the number two.

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Late Spring and Autumn ~500 BC
Bronze form
Bronze Warring States 475-221 BC
Bronze form
Bronze Warring States 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 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
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Meaning (4 of 8 verified)

些次再仁竺贰佞貳

Sound (1)

次

Simplified (1)

兰

Distinguishing (1)

亘

Iconic (1)

亙

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartnyijHni[j]-s two

說文解字

《說文》：“二，地之數也。从偶一。弍，古文。”

Sources

Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
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

头 tóu, tou head Simplified

Phonosemantic compound. 頁 represents the meaning and 豆 represents the sound. The simplified character 头 was adapted from the cursive form of the traditional character 頭.

Components

豆
豆 SoundSimplified component
dòu bean
頁
頁 IconicSimplified component
yè (head), page

Depicts a head on top of a person.

Component uses

Simplified (2)

实买

Sources

Readings & variants
Unicode

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)

器 qì receptacle

Origin unclear.

Components

㗊
㗊 Unknown component
jí, léi clamour, noise
犬
犬 Unknown component
quǎn dog

Character Evolution

Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Mid Western Zhou ~900 BC
Bronze form
Bronze Mid Spring and Autumn ~600 BC
Bronze form
Bronze Early Warring States ~400 BC
Bronze form
Bronze Mid Warring States ~300 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 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-SagartkhijH[kʰ]r[ə][t]-s vessel; instrument

說文解字

《說文》：“器，皿也。象器之口，犬所以守之。”

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)

頭 tóu, tou head Traditional

Phonosemantic compound. 頁 represents the meaning and 豆 represents the sound.

Components

頁
頁 Iconic component
yè (head), page

Depicts a head on top of a person.

豆
豆 Sound component
dòu bean

Character Evolution

Bronze form
Bronze Late Spring and Autumn ~500 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 Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Three Kingdoms (Wu) 222-280 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartduw[m-t]ˤo head

說文解字

《說文》：“頭，首也。从頁，豆聲。”

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)