Kanji
戸
Door
On'yomi
- こ ko
Kun'yomi
- と to
Kanji
Door
戸 has 4 strokes and its Kangxi radical is 戶 (door), number 63. Hashidari places it at JLPT N2. 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