Phonosemantic compound. 殳 represents the meaning and 凡 represents the sound. Based on the original meaning "wooden tray", now written as 槃. The current meaning is a phonetic loan. The original 凡 component was later corrupted to 舟 (boat).
Oracle Bone~1250-1000 BCBronzeMid Western Zhou~900 BCBronzeMid Western Zhou~900 BCBronzeLate Western Zhou~800 BCBronzeSpring and Autumn771-476 BCBronzeEarly Spring and Autumn~700 BCBronzeEarly Spring and Autumn~700 BCSealWarring States (Chu)475-221 BCSealShuowen~100 ADSealShuowen~100 ADClericalWestern Han202 BC-9 ADClericalWestern Han202 BC-9 ADClericalEastern Han25-220 ADRegularModern