透明质酸
tòu​míng​zhì​suān

hyaluronan

透 tòu penetrate

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

Components

辶
辶 Meaning component
chuò walk

辶 is a component form of 辵.

秀
秀 Sound component
xiù elegant, excellent

Character Evolution

Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld Chinese
Zhengzhangl̥ʰoːs
hljuɡ
Unicodetòu

說文解字

《說文新附》：“透，跳也；過也。从辵，秀聲。”

Sources

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

明 míng, ming bright

The character was originally depicted moonlight (月) shining through a window (囧). The 囧 component was later reanalyzed as 日 (sun).

Components

囧
囧 SoundIconic component
jiǒng bright window

The modern form looks similar to 日 (sun).

Change in sound
Change in form
Due to historical stylistic changes, this component is less similar to 囧 than it was in ancient scripts.
月
月 Iconic component
yuè, yue moon

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
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 Late Western Zhou ~800 BC
Bronze form
Bronze Early Warring States ~400 BC
Bronze form
Bronze Late Warring States ~250 BC
Bronze form
Bronze Late Warring States ~250 BC
Bronze form
Bronze Qin 221-206 BC
Bronze form
Bronze Qin 221-206 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 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)

盟萌

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartmjaengmraŋ bright

說文解字

《說文》：“朙，照也。从月，从囧。明，古文朙，从日。”

Sources

Character origin
季旭昇《說文新證》p.551-552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)

质 zhì nature, substance Simplified

Original meaning: pledge, pawn

Simplified form of 質. Phonosemantic compound. 斦 represents the sound and 贝 represents the meaning.

Components

斤
斤 Simplified component
jīn axe

Shorthand for the phonetic 斦 component in the traditional character 質.

贝
贝 Meaning component
bèi sea shell

In ancient China shells were used as currency.

Change in meaning
贝 hints at the original meaning of 质, "pledge, pawn", which is no longer the most common meaning of 质 in modern Mandarin.

Component uses

Sound (1 of 2 verified)

踬𬃊

Sources

Character origin
季旭昇《說文新證》p. 522
Readings & variants
Unicode

酸 suān sour, tart

Phonosemantic compound. 酉 represents the meaning and 夋 represents the sound.

Components

酉
酉 Meaning component
yǒu wine
夋
夋 Sound component
qūn to dawdle

Character Evolution

Bronze form
Bronze Warring States 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 Qin 221-206 BC
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartswan[s]ˤor sour

說文解字

《說文》：“酸，酢也。从酉，夋聲。關東謂酢曰酸。，籀文酸从畯。”

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)

質 zhì nature, substance Traditional

Original meaning: pledge, pawn

Phonosemantic compound. 斦 represents the sound and 貝 represents the meaning.

Components

斦
斦 Sound component
zhì, yín chopping block
貝
貝 Meaning component
bèi sea shell

In ancient China shells were used as currency.

Change in meaning
貝 hints at the original meaning of 質, "pledge, pawn", which is no longer the most common meaning of 質 in modern Mandarin.

Character Evolution

Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Late Warring States ~250 BC
Bronze form
Bronze Late Warring States ~250 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
Regular Modern

Component uses

Sound (1 of 2 verified)

櫍躓

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagarttrijH[t]<r>ip-s hostage; gift
tsyitt-lit substance, solid part

說文解字

《說文》：“質，以物相贅，从貝，从斦。闕。”

Sources

Character origin
季旭昇《說文新證》p. 522
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)