油灯
yóu​dēng

oil lamp

油 yóu oil

Phonosemantic compound. 氵 represents the meaning and 由 represents the sound.

Components

氵
氵 Meaning component
shui, shuǐ water

氵 is a component form of 水.

由
由 Sound component
yóu cause

Character Evolution

Bronze form
Bronze Mid Warring States ~300 BC
Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartyuw[l][u] flow(ing)

說文解字

《說文》：“油，水。出武陵孱陵西，東南〔北〕入江。从水，由聲。”

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)

灯 dēng lantern Simplified

Phonosemantic compound. 火 represents the meaning and 丁 represents the sound. Simplified form of 燈.

Components

火
火 Meaning component
huǒ fire
丁
丁 Sound component
dīng cubes

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode

燈 dēng lantern Traditional

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

Components

火
火 Meaning component
huǒ fire
登
登 Sound component
dēng rise

Character Evolution

Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagarttongk-tˤəŋ lamp

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica