灯 灯 dēng Strokes6 Radical 火 — fire, flame Made of 火 fire, flame 丁 nail How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation
光 光 guāng Strokes6 Radical 儿 — son, child Made of ⺌ small 兀 weak How it's builtIdeograph — the meaning is built from its parts Play the animation