Compounds of 恒

• 恒温
  (n,adj-no) constant temperature
• 恒久
  (n,adj-no) permanent
  perpetuity
  (P)
• 恒産
  (n) fixed or real property
• 恒常
  (n) constancy
  (P)
• 恒心
  (n) steadiness
  constancy
• 恒数
  (n) a constant (e.g. in science)
• 恒性
  (n) constancy
• 恒星
  (n,adj-no) (fixed) star (i.e. not a planet, meteorite, etc.)
  (P)
• 恒例
  (n) established practice
  established practise
  custom
  (P)
• 恒温器
  (n) incubator
• 恒河沙
  (ik) (n) (1) 10^56
  (2) innumerable (lit: as countless as the grains of sand in the Ganges river)
• 恒河沙
  (n) (1) 10^56
  (2) innumerable (lit: as countless as the grains of sand in the Ganges river)
• 恒久化
  (n,vs) making permanent
• 恒久性
  (n) permanance
  perpetuity
• 恒久的
  (adj-na) permanent
  perpetual
  lasting
• 恒常性
  (n) constancy
  homeostasis
  homoeostasis
• 恒常的
  (adj-na) constant
  invariable
  chronic
  everlasting
• 恒星系
  (n) star system
• 恒星月
  (n) sidereal month
• 恒星時
  (n) sidereal time
• 恒星天
  (n) sphere of fixed stars (in the Ptolemaic system)
• 恒星日
  (n) sidereal day
• 恒星年
  (n) a sidereal year
• 恒星表
  (n) (obsc) star catalog
  star catalogue
• 恒等式
  (n) (math) identity
• 恒温動物
  (n) homeotherm
• 恒久施設
  (n) permanent establishment (in tax law)
• 恒久不変
  (n) permanent and immutable
• 恒久的施設
  (n) permanent establishment (in tax law)
• 恒常所得仮説
  (n) permanent-income hypothesis