屋顶
wū​dǐng HSK7

roof

屋 wū house, room

Depicts a yurt (𡉉) over a room (室).

Components

𡉉
𡉉 SoundIconic component
què yurt

Depicts a yurt. 𡉉 also represents the sound. Modern form looks like 尸.

Change in sound
Change in form
Due to historical stylistic changes, this component is less similar to 𡉉 than it was in ancient scripts.
室
室 MeaningRemnant component
shì room

Character Evolution

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
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 Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (2 of 6 verified)

握喔渥龌幄齷

Meaning (0 of 1 verified)

幄

Iconic (1)

屚

Remnant (1)

屚

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagart'uwkqˤok (or *ʔˤok ?)house; roof

說文解字

《說文》：“屋，居也。从尸，尸，所主也。一曰尸象屋形；从至，至，所至止。室、屋皆从至。，籀文屋，从厂。，古文屋。”

Sources

Character origin
季旭昇《說文新證》p.677-678zi.tools
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
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)