boards which support tiles on roof

Components
⺮ meaning component

  Meaning component

zhú

  

bamboo

bamboo

乍 sound component

  Sound component

zhà

  

suddenly

Evolution

笮 Seal script Shuowen (~100 AD)

Seal script

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

Clerical script

Eastern Han dynasty (25-220 AD)
笮 Regular script Modern

Regular script

Modern
Definitions

 

boards which support tiles on roof; board under tiles on roof; narrow