炮筒
pào​tǒng

cannon barrel

炮 pào large gun, cannon Simplified

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

Components

火
火 Meaning component
huǒ fire
包
包 Sound component
bāo wrap

Character Evolution

Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Old Chinese
Zhengzhangpʰruːs
bruː

說文解字

《說文》：“炮，毛炙肉也。从火，包聲。”

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Zhengzhang Shangfang
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

筒 tǒng thick piece of bamboo

Phonosemantic compound. ⺮ represents the meaning and 同 represents the sound. Originally written as 同.

Components

⺮
⺮ Meaning component
zhú bamboo

⺮ is a component form of 竹.

同
同 Sound component
tóng, tong, tòng together

Character Evolution

Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartduwnglˤoŋtube
Zhengzhangdoːŋ
doːŋs
Unicodedhung

說文解字

通簫也。从竹同聲。

Sources

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

砲 pào, báo, pū large gun, cannon Traditional

Phonosemantic compound. 石 represents the meaning and 包 represents the sound.

Components

石
石 Meaning component
shí stone
包
包 Sound component
bāo wrap

Sources

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