"即効" means "immediate effect"

Kanji in this word

Related words "即"

• 即 (soku)on the spot
• 即ち (sunawachi)i.e., namely
• 即刻 (sokkoku)immediately, instantly
• 即効 (sokko)immediate effect
• 即売 (sokubai)spot sale
• 即応する (sokuosuru)meet

Related words "効"

• 効き目 (kikime)effect, efficacy
• 効く (kiku)be effective
• 効力 (koryoku)effect, efficacy, validity
• 効果 (koka)effect
• 効率 (koritsu)efficiency
• 効用 (koyo)effect, use, usefulness