插槽
chā​cáo

slot

插 chā insert

Phonosemantic compound. 扌 represents the meaning and 臿 represents the sound.

Components

扌
扌 Meaning component
shou, shǒu hand

扌 is a component form of 手.

臿
臿 SoundMeaning component
chā to separate the grain from the husk

Depicts using a pestle (午) to grind grain to be separated from its husk in a mortar (臼).

Character Evolution

Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagarttsrheapmə-[tsʰ]<r>op insert

說文解字

《說文》：“插，刺肉也。从手，从臿。”

Sources

Character origin
漢語多功能字庫Wenlin Dictionaries
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

槽 cáo trough

Phonosemantic compound. 木 represents the meaning and 曹 represents the sound.

Components

木
木 Meaning component
mù tree
曹
曹 Sound component
cáo plaintiff and defendant

Character Evolution

Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Old Chinese
Zhengzhangʔsluː
zluː

說文解字

畜獸之食器。从木曹聲。

Sources

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