壁
かべ · kabe · JLPT N4 · noun
wall
🧱 壁 = 辟 (sound part) over 土 earth: a wall built of packed earth
The bottom component 土 means earth, the material of old rammed-earth walls; the top 辟 only supplies the sound. For kabe, a sound hook: a cab bay is the walled-in slot where a taxi parks, so kabe = wall.