Compounds of ぜん

• 栗ぜんざい
  (n) sweet made with soft beans (e.g. adzuki) and chestnuts
• ぼうぜん自失
  (n,vs,adj-no) stupor
  stupefaction
  trance
  (being) dumbfounded
• ぜんまい仕掛け
  (n,adj-no) clockwork (motor, etc.)
  spring action
• 四日市ぜんそく
  (n) Yokkaichi asthma