Compounds of 減

• 減税
  (n,vs) tax reduction
  (P)
• 減速
  (n,vs,adj-no) deceleration
  (P)
• 減損
  (n,vs) decrease
  diminution
  loss
  impairment
• 減退
  (n,vs) decline
  ebb
  failure
  decay
  decrease
  loss
  (P)
• 減段
  (n,vs) reduction (of crop size)
  reduction of acreage (under cultivation)
• 減点
  (n,vs) subtract
  give a demerit
  (P)
• 減等
  (n) demotion
• 減配
  (n,vs) reduction in a dividend
  smaller ration
• 減反
  (n,vs) reduction (of crop size)
  reduction of acreage (under cultivation)
  (P)
• 減俸
  (n,vs) salary reduction
  salary cut
  (P)
• 減法
  (n) subtraction
• 減摩
  (n,vs,adj-no) reduction in friction
  lubrication
• 減磨
  (n,vs,adj-no) reduction in friction
  lubrication
• 減免
  (n,vs) reduction and exemption (e.g. taxes)
  mitigation and remission (e.g. in criminal law)
  (P)
• 減耗
  (n,vs) natural decrease
• 減耗
  (n,vs) natural decrease
• 減量
  (n,vs,adj-no) loss in quantity
  (P)
• 削減
  (n,vs) cut
  reduction
  curtailment
  (P)
• 縮減
  (n,vs) reduction
  diminishment
  contraction
• 純減
  (n,vs) net reduction
  net decrease
• 節減
  (n,vs) retrenchment
  curtailment
  economy
  (P)
• 漸減
  (n,vs) gradual decrease
  decline
  (P)
• 増減
  (n,vs) increase and decrease
  fluctuation
  (P)
• 低減
  (n,vs) decrease
  reduction
  fall
  depreciation
  mitigation
  (P)
• 逓減
  (n,vs) successive diminution
• 天減
  (n,vs) lending money and taking advance interest
  deduction
• 半減
  (n,vs) reduction by half
  halve
  (P)
• 微減
  (n,vs) slight reduction
  small decrease
• 累減
  (n,vs,adj-no) regressive
• 塩加減
  (n) seasoning (with salt)