Kanji
効
Effect
Also: Efficiency, Efficacy, Effective, Benefit
On'yomi
- こう kou
Kun'yomi
- き(く) kiku
- ききめ kikime
- なら nara
Stroke count, radical and JLPT level of 効
効 has 8 strokes and its Kangxi radical is 力 (power), number 19. Hashidari places it at JLPT N3. Japanese students learn it in grade 5 of elementary school.
No official JLPT kanji list exists: the level is Hashidari's own placement. How we place kanji