Kanji List

効

• kun: き.く, ききめ, なら.う
• on: コウ
• meaning: merit, efficacy, efficiency, benefit
• words:

  Word	Reading	Meaning
  効果	こうか	effect, effectiveness, efficacy, result
  有効	ゆうこう	validity, legality, availability, effectiveness
  効率	こうりつ	efficiency, efficacy, performance, utility factor
  効果的	こうかてき	effective, successful
  無効	むこう	invalid, no effect, unavailable, illegal
  実効	じっこう	practical effect, efficacy, efficiency
  発効	はっこう	coming into effect
  効率的	こうりつてき	efficient
  時効	じこう	statute of limitations, lapse of rights after a period of time, prescription; ageing, aging
  効力	こうりょく	effect, efficacy, validity, potency