世の中
よのなか · yononaka · JLPT N3 · expression
society
🌍👥 世の中 = world + of + inside: life inside the world, i.e. society
世 (yo) means world or generation, の links the parts, and 中 (naka) means inside or middle. So the phrase reads as what is inside the world: people, how things work, society. Used in lines like 世の中は狭い, it's a small world.
中 — vertical stroke 丨 through enclosure 口
Pictograph of a banner or pole piercing the center of a target or territory, depicting the idea of 'middle' or 'center'. The horizontal frame represents boundaries, and the vertical line marks the central axis. The meaning extended from spatial center to 'middle, central, China' (中国, the Middle Kingdom).