哑点
yǎ​diǎn

dead spot

哑 yǎ dumb Simplified

Phonosemantic compound. 口 represents the meaning and 亚 represents the sound. Simplified form of 啞.

Components

口
口 Meaning component
kǒu, kou mouth
亚
亚 Sound component
yà Asia, sub-

Sources

Readings & variants
Unicode

点 diǎn dot Simplified

Simplified form of 點. Phonosemantic compound. 黑 represents the meaning and 占 represents the sound.

Components

占
占 Sound component
zhàn divine
Change in sound
灬
灬 MeaningSimplified component
biāo, huǒ fire

Simplified from the 黑 (black) component in the traditional character 點.

Historical Pronunciations

Sources

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

啞 yǎ dumb Traditional

Phonosemantic compound. 口 represents the meaning and 亞 represents the sound.

Components

口
口 Meaning component
kǒu, kou mouth
亞
亞 Sound component
yà Asia, sub-

Character Evolution

Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartʔaeXʔˤraʔmute
Zhengzhangqraːʔ
qraːɡs
qraːɡ
qraːɡ
Unicodeqà

說文解字

笑也。从口亞聲。《易》曰：“笑言啞啞。”

Sources

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

點 diǎn dot Traditional

Phonosemantic compound. 黑 represents the meaning and 占 represents the sound.

Components

黑
黑 Meaning component
hēi black
占
占 Sound component
zhàn divine
Change in sound

Character Evolution

Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagarttemXtˤemʔ black spot

說文解字

《說文》：“點，小黑也。从黑，占聲。”

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)