玻尿酸
bō​niào​suān

hyaluronan

玻 bō glass

Phonosemantic compound. 王 represents the meaning and 皮 represents the sound.

Components

王
王 Meaning component
wáng king
皮
皮 Sound component
pí skin

Historical Pronunciations

Old Chinese
Zhengzhangpʰaːl

Sources

Readings & variants
Unicode
Historical pronunciations
Zhengzhang Shangfang

尿 niào urine

Depicts a person leaning over (尸) and passing water (水).

Components

尸
尸 Iconic component
shī sitting person
水
水 Iconic component
shuǐ water

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Seal form
Seal Shuowen ~100 AD
Regular Modern

Component uses

Iconic (1)

弱

Sound (0 of 1 verified)

脲

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartnewHkə.nˤewk-s urine

說文解字

《說文》：“尿，人小便也。从尾，从水。”

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)

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)