窗 窗 chuāng Strokes12 Radical 穴 — cave, den, hole Made of 穴 cave, den, hole 囱 chimney How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation More about the character 窗
户 户 hù Strokes4 Radical 户 — door How it's builtPictograph — a drawing of the thing Play the animation