dà, dài
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Depicts an adult man facing forward and standing erect.
Evolution

Oracle script
(~1250-1000 BC)
Bronze script
Early Western Zhou (~1000 BC)
Seal script
Shuowen (~100 AD)
Clerical script
Eastern Han dynasty (25-220 AD)Regular script
ModernDefinitions
Component uses
Deleted component in 1 character (1 verified)
Sources
季旭昇《說文新證》p.764