shuāi, cuī
decline
Original meaning:
raincoat made from straw or grass
Depicts a woven raincoat (衣) made from either grass or straw. Based on the original meaning "raincoat made from straw or grass", now written as 蓑. The meaning later shifted to "weaken" and "decline".
Bronze script
Seal script
Clerical script
Regular script
季旭昇《說文新證》p.665-666