zhèn
pronoun 'I'
Original meaning:
seal up gaps of a boat
Originally written as 灷. Depicts two hands holding an object (灷) to patch up a gap in a boat (舟), representing the meaning "seal up gaps of a boat". The current meaning is a phonetic loan.
Components
Evolution

Oracle script
(~1250-1000 BC)
Bronze script
Early Western Zhou (~1000 BC)
Seal script
Shuowen (~100 AD)
Clerical script
Western Jin dynasty (266-316 AD)Regular script
ModernDefinitions
Sources
季旭昇《說文新證》p.685
