欲壑难填
yù​hè​nán​tián

insatiable

欲 yù desire Simplified

Phonosemantic compound. 欠, depicting a person with an open mouth, represents the meaning, while 谷 represents the sound.

Components

欠
欠 Meaning component
qiàn, qian yawn, deficient

Depicts a person with an open mouth.

谷
谷 Sound component
gǔ valley, ravine

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 Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (1)

慾

Meaning (1)

慾

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartyowkɢ(r)ok desire (v.)

說文解字

《說文》：“欲，貪欲也。从欠，谷聲。”

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)

壑 hè, huò bed of torrent

Components

㕡
㕡 SoundIconic component
hé a gully, a pool
土
土 Meaning component
tǔ earth

Character Evolution

Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartxakqʰˤak moat; canal

說文解字

《說文》：“，溝也。从，从谷。讀若郝。壑，或从土。”

Sources

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

难 nán, nan, nàn difficult Simplified

Original meaning: type of bird

Simplified form of 難. Phonosemantic compound. 隹 represents the meaning and 𦰩 represents the sound. Based on the original meaning "type of bird". The current meaning is a phonetic loan.

Components

又
又 Simplified component
yòu again

Shorthand for the 𦰩 component in the traditional character 難.

隹
隹 Meaning component
zhuī, cuī, wéi bird

Component uses

Sound (2 of 4 verified)

滩摊瘫傩

Sources

Readings & variants
Unicode

填 tián fill in

Phonosemantic compound. 土 represents the meaning and 真 represents the sound.

Components

土
土 Meaning component
tǔ earth
真
真 Sound component
zhēn real
Change in sound

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
Clerical form
Clerical Western Han 202 BC-9 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartden[d]ˤi[n] obstruct; embankment

說文解字

《說文》：“填，塞也。从土，真聲。”

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)

慾 yù lust Traditional

Phonosemantic compound. 心 represents the meaning, while 欲 represents the sound and the meaning.

Components

欲
欲 SoundMeaning component
yù desire
心
心 Meaning component
xīn, xin heart

Character Evolution

Seal form
Seal Warring States (Chu) 475-221 BC
Regular Modern

Historical Pronunciations

Old Chinese
Zhengzhangloɡ

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Zhengzhang Shangfang
Historical images
Academia Sinica

難 nán, nan, nàn difficult Traditional

Original meaning: type of bird

Phonosemantic compound. 隹 represents the meaning and 𦰩 represents the sound. Based on the original meaning "type of bird". The current meaning is a phonetic loan.

Components

𦰩
𦰩 Sound component
jiān to sigh
Change in sound
隹
隹 Meaning component
zhuī, cuī, wéi bird

Character Evolution

Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Spring and Autumn 771-476 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 Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Regular Modern

Component uses

Sound (2 of 4 verified)

攤儺癱灘

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartnannˤar difficult
nanHnˤar-s difficulty

說文解字

《說文》：“，鳥也。从鳥，堇聲。難，或从隹。”

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)