All N2 kanji
効
JLPT N2
効 · effect, efficacy
Stroke count unavailable
- On’yomi
- コウ
- kou
- Kun’yomi
- き(く)
- ki(ku)
Words using 効
効果
kōka
effect
有効
yūkō
valid, effective
効く
kiku
to be effective
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