jiū
join
Pictograph of two ropes entangled together, now written as 糾.
Evolution

Oracle script
(~1250-1000 BC)
Bronze script
Early Western Zhou (~1000 BC)
Seal script
Shuowen (~100 AD)Regular script
ModernComponent uses
Sources
季旭昇《說文新證》p.153
jiū
join
Pictograph of two ropes entangled together, now written as 糾.
Oracle script
(~1250-1000 BC)Bronze script
Early Western Zhou (~1000 BC)Seal script
Shuowen (~100 AD)Regular script
Modern季旭昇《說文新證》p.153