Kanji
光
Light
Also: Ray
On'yomi
- こう kou
Kun'yomi
- ひか(る) hikaru
- ひかり hikari
Stroke count, radical and JLPT level of 光
光 has 6 strokes and its Kangxi radical is 儿 (legs), number 10. Hashidari places it at JLPT N4. Japanese students learn it in grade 2 of elementary school.
No official JLPT kanji list exists: the level is Hashidari's own placement. How we place kanji