gé
pattern, frame
Phonosemantic compound. 木 represents the meaning and 各 represents the sound.
Evolution

Bronze script
Mid Western Zhou (~900 BC)
Seal script
Shuowen (~100 AD)
Clerical script
Eastern Han dynasty (25-220 AD)Regular script
ModernDefinitions
gé
pattern, standard, form; style; square; frame; rule; (legal) case; character; standard; pattern; (grammar) case; (classical) to obstruct; to hinder; (classical) to arrive; to come; (classical) to investigate; to study exhaustively
Sources