yàn
dislike, (to push down on)
Original meaning:
to push down on
Phonosemantic compound. 厂 represents the meaning and 猒 represents the sound. Original form of 壓 (press, push down), related to packed-earth construction of buildings (厂).
Components
Evolution

Bronze script
Late Western Zhou (~800 BC)
Seal script
Shuowen (~100 AD)
Clerical script
Western Jin dynasty (266-316 AD)Regular script
ModernComponent uses
Meaning component in 1 character (1 verified)
Sources
李学勤《字源》p.832