电磁场
diàn​cí​chǎng

electromagnetic field

电 diàn electricity Simplified

Original meaning: lightning

Simplified form of 電, which depicts lightning (申) during a rainstorm (雨). The 雨 component was deleted for simplification.

Components

電
雨 Deleted component
yǔ rain
申
申 SoundIconic component
shēn to extend

Depicts lightning.

Sources

Character origin
漢語多功能字庫季旭昇《說文新證》p.981-982
Readings & variants
Unicode

磁 cí magnetic

Components

石
石 Meaning component
shí stone

stone

兹
兹 Sound component
zī, cí now

Historical Pronunciations

Old Chinese
Zhengzhangzɯ

Sources

Readings & variants
Unicode
Historical pronunciations
Zhengzhang Shangfang

场 chǎng, cháng open space Simplified

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

Components

土
土 Meaning component
tǔ earth
𠃓
𠃓 Sound component
yáng bright

Sources

Readings & variants
Unicode

電 diàn electricity Traditional

Original meaning: lightning

Depicts lightning (申) during a rainstorm (雨).

Components

雨
雨 Meaning component
yǔ rain
申
申 SoundIconic component
shēn to extend

Depicts lightning.

Change in sound

Character Evolution

Bronze form
Bronze Late Western Zhou ~800 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
Seal form
Seal Shuowen ~100 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-SagartdenHlˤi[n]-s lightning

說文解字

《說文》：“電，陰陽激燿也。从雨，从申。，古文電。”

Sources

Character origin
漢語多功能字庫季旭昇《說文新證》p.981-982
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

場 chǎng, cháng open space Traditional

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

Components

土
土 Meaning component
tǔ earth
昜
昜 Sound component
yáng bright

Character Evolution

Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Shuowen ~100 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-Sagartdrjang[l]raŋ arena

說文解字

《說文》：“場，祭神道也；一曰田不耕；一曰治穀田也。从土，昜聲。”

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)