QR扣
Q R​kòu

QR code

扣 kòu knock

Phonosemantic compound. 扌 represents the meaning and 口 represents the sound. Simplified form of 釦.

Components

扌
扌 Meaning component
shou, shǒu hand

扌 is a component form of 手.

口
口 Sound component
kǒu, kou mouth

Character Evolution

Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Shuowen ~100 AD
Regular Modern

Component uses

Sound (0 of 1 verified)

筘

Historical Pronunciations

Middle ChineseOld Chinese
Zhengzhangkʰoːʔ
kʰoːs
Unicodekǒu
kòu

說文解字

牽馬也。从手口聲。

Sources

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