窃

stealth, steal, secret, private, hushed

Kun

ぬすむ · ひそかnusumu · hisoka

On

セツsetsu

Kun is the Japanese reading, used when the kanji stands alone with kana after it. On comes from Chinese and is mostly used in compound words.

Radical

穴cave

Parts

穴cave刀knife儿legs匕spoon宀roof