适 适 shì Strokes9 Radical 辶 — to walk Made of 辶 to walk 舌 tongue How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation More about the character 适
合 合 hé Strokes6 Radical 口 — mouth Made of 亼 to assemble, to gather together 口 mouth Play the animation