环氧乙烷
huán​yǎng​yǐ​wán

ethylene oxide

环 huán jade ring or bracelet Simplified

Simplified form of 環. Phonosemantic compound. 玉 represents the meaning and 睘 represents the sound.

Components

𤣩
𤣩 Meaning component
yù jade
不
不 Simplified component
bù, bu no

Shorthand for the 睘 component in the traditional character 環.

Sources

Readings & variants
Unicode

氧 yǎng oxygen

Phonosemantic compound. 气 represents the meaning and 羊 represents the sound.

Components

气
气 Meaning component
qì, qi air
羊
羊 Sound component
yáng sheep

Sources

Readings & variants
Unicode

乙 yǐ second

Depicts a stream of water.

Character Evolution

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 Early Warring States ~400 BC
Bronze form
Bronze Late Warring States ~250 BC
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 Spring and Autumn 771-476 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
Regular Modern

Component uses

Sound (3 of 6 verified)

艺亿忆虱钇穵

Distinguishing (1)

乾

Meaning (0 of 1 verified)

氹

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagart'itqrət 2nd heavenly stem

說文解字

《說文》：“乙，象春艸木冤曲而出，陰氣尚彊，其出乙乙也。與丨同意，乙承甲，象人頸。”

Sources

Character origin
季旭昇《說文新證》p.959
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

烷 wán alkane

Phonosemantic compound. 火 represents the meaning and 完 represents the sound.

Components

火
火 Meaning component
huǒ fire
完
完 Sound component
wán complete

Sources

Readings & variants
Unicode

環 huán jade ring or bracelet Traditional

Phonosemantic compound. 玉 represents the meaning and 睘 represents the sound.

Components

𤣩
𤣩 Meaning component
yù jade
睘
睘 Sound component
qióng round
Change in sound

Character Evolution

Bronze form
Bronze Mid Western Zhou ~900 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Late Western Zhou ~800 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
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
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagarthwaenC.ɢʷˤ<r>en ring (n.)

說文解字

《說文》：“環，璧也。肉好若一謂之環。从玉，睘聲。”

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)