HSK10+
kòu
button
Phonosemantic compound. 釒 represents the meaning and 口 represents the sound.
釒 Meaning component
jīn
metal
釒 is a component form of 金.
口 Sound component
kǒu
mouth
Seal script
Regular script
𬬪 (釦)
button; buckle, clasp; engrave
扣
to fasten
折扣
discount
扣除
to deduct
扣押
to detain
纽扣
Academia Sinica
Make Me a Hanzi
Unicode
Dong Chinese
CC-CEDICT
SUBTLEX-CH
MTSU Chinese text computing