Compounds of 常

• 常人
  (n) ordinary man or person
• 常数
  (n) (math) constant
• 常世
  (n) (1) eternalness
  forever unchanging
  (2) (abbr) distant land over the sea
  world of the dead
• 常設
  (n,vs,adj-no) standing (a thing, in a place)
  permanent
  (P)
• 常節
  (n) (uk) Sulculus diversicolor supertexta (species of abalone or ear shell)
• 常体
  (n) (ling) direct style
• 常態
  (n) normal state (condition)
• 常置
  (n,adj-no) permanent
  standing
• 常駐
  (n,vs,adj-no) staying permanently
  being stationed
  resident
  (P)
• 常套
  (n) conventionality
  triteness
• 常道
  (n) normal or proper practice (practise)
• 常任
  (n,vs,adj-no) standing
  regular
  permanent
  (P)
• 常備
  (n,vs,adj-no) standing
  reserve
• 常歩
  (gikun) (n) walk (horse gait)
• 常法
  (n) usual method
  usual technique
• 常民
  (n) (common) people
• 常務
  (n) (1) (abbr) managing director
  executive director
  (2) routine business
  regular business
  (P)
• 常用
  (n,vs,adj-no) habitual use
  daily use
  (P)
• 常緑
  (n,adj-no) evergreen
• 常例
  (n) usual practice
  usual practise
  custom
  common usage
• 常連
  (n,adj-no) (1) regular customer
  regular patron
  frequenter
  (2) constant companion
  (P)
• 尋常
  (adj-na,n,adj-no) common
  usual
  (P)
• 正常
  (adj-na,n,adj-no) normalcy
  normality
  normal
  (P)
• 超常
  (n,adj-f) paranormality
  anomalous phenomenon
• 通常
  (adj-no,n-adv,n-t) common
  general
  normal
  usual
  (P)
• 定常
  (adj-na,n,adj-no) regular
  stationary
• 日常
  (adj-no,n-adv,n-t) ordinary
  regular
  everyday
  usual
  (P)
• 非常
  (n,adj-na,adj-no) emergency
  extraordinary
  unusual
  (P)
• 平常
  (adj-na,n-adv,n-t) normal
  usual
  (P)
• 凡常
  (adj-na,n) ordinary
  common