空 空 kōng Strokes8 Radical 穴 — cave, den, hole Made of 穴 cave, den, hole 工 labor, work How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation
调 调 diào Strokes10 Radical 讠 — words, speech Made of 讠 words, speech 周 Zhou dynasty How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation