懂中文 Dong Chinese

戆

gàng, zhuàng

stupid

Components
赣 sound component

赣  Sound component

gàn

  

Jiangxi province

心 meaning component

心  Meaning component

xīn

  

heart

mind

Evolution

戆 Seal script Shuowen (~100 AD)

Seal script

Shuowen (~100 AD)
戆 Clerical script Eastern Han dynasty (25-220 AD)

Clerical script

Eastern Han dynasty (25-220 AD)
戆 Traditional script Modern

Traditional script

Modern
戆 Simplified script Modern

Simplified script

Modern
Definitions

戆 (戇) 

zhuàng

stupid, simple, simple-minded; simple; honest

戆 (戇) 

gàng

stupid (Wu dialect)