効
効 — benefit, efficacy, efficiency, merit
N2Grade 58 strokes
On'yomi (音読み)
コウ
Kun'yomi (訓読み)
き.く、ききめ、なら.う
Meanings
benefit, efficacy, efficiency, merit
Words containing 効
逆効果ぎゃくこうかopposite effect, adverse effect, backfiring
効果こうかeffect, effectiveness, efficacy
効果的こうかてきeffective, successful
効能こうのうeffect, effectiveness, efficacy
効用こうようuse, utility, effect
効率こうりつefficiency
効率的こうりつてきefficient
効力こうりょくeffect, efficacy, validity
時効じこうstatute of limitations, lapse of rights after a period of time, prescription (including acquisitive and extinctive prescription)
実効じっこうpractical effect, efficacy, efficiency
即効そっこうimmediate effect, instant effect
特効薬とっこうやくspecific medicine, wonder drug, silver bullet
発効はっこうcoming into effect
無効むこうinvalid, void, ineffective
有効ゆうこうvalid, effective
効き目ききめeffect, virtue, efficacy
効くきくto be effective, to take effect, to be good (for)
効くきくto be effective
効果こうかeffect, result
有効ゆうこうvalid, effectual
効力こうりょくeffect, efficacy
効率こうりつefficiency
効き目ききめeffect, virtue, efficacy
無効むこうinvalid, no effect, unavailable