功 功 gōng Strokes5 Radical 力 — strength, power Made of 工 labor, work 力 strength, power How it's builtIdeograph — the meaning is built from its parts Play the animation More about the character 功
课 课 kè Strokes10 Radical 讠 — words, speech Made of 讠 words, speech 果 fruit, nut How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation