火 火 huǒ Strokes4 Radical 火 — fire, flame How it's builtPictograph — a drawing of the thing Play the animation More about the character 火
柴 柴 chái Strokes10 Radical 木 — tree Made of 此 this, these 木 tree How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation More about the character 柴