穹顶
qióng​dǐng

dome

穹 qióng, qiōng, kōng high and vast

Phonosemantic compound. 穴 represents the meaning and 弓 represents the sound.

Components

穴
穴 Meaning component
xué, jué cave
弓
弓 Sound component
gōng bow

Character Evolution

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 Chinese
Zhengzhangkʰʷɯŋ
Unicodekiung

說文解字

窮也。从穴弓聲。

Sources

Readings & variants
Unicode
Historical pronunciations
Zhengzhang Shangfang
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

顶 dǐng top Simplified

Phonosemantic compound. 页 represents the meaning and 丁 represents the sound. Simplified form of 頂.

Components

丁
丁 Sound component
dīng cubes
页
页 Meaning component
yè page

Depicts a head.

Sources

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

頂 dǐng top Traditional

Phonosemantic compound. 頁 represents the meaning and 丁 represents the sound.

Components

丁
丁 Sound component
dīng cubes
頁
頁 Meaning component
yè (head), page

Depicts a head.

Character Evolution

Bronze form
Bronze Early Western Zhou ~1000 BC
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagarttengXtˤeŋʔ top of the head

說文解字

《說文》：“頂，顛也。从頁，丁聲。，或从作。，籀文从鼎。”

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)