死 means death and is a JLPT N4 kanji. It has 6 strokes and uses the bone / death radical (歹).
Stroke order · 6 strokes
On'yomi (音読み)
シ
Kun'yomi (訓読み)
し(ぬ)
Radical
歹 · bone / death
Strokes
6
How to remember 死
歹 (bone) + 匕 (a person fallen over): a body collapsed beside bones. 死ぬ (shinu) = to die. In Japan, the number 4 (shi) is considered unlucky because it shares this same pronunciation.