高手
gāoshǒu · HSK 6
expert
🏆 高 (tall/high) + 手 (hand) = high hand, top-tier expert
Compound decomposition: 高 means tall or high, 手 means hand. A high hand is someone whose skill ranks at the top — a master or dab hand at their craft.
高 — pictograph of a tall building/tower
高 is a pictograph of a tall structure, likely a watchtower or multi-story gate, with a roof on top, an upper chamber, and a base below. From this concrete image of height it extended to the general meanings 'tall,' 'high,' and figuratively 'lofty' or 'noble.'
手 — pictograph of a hand with five fingers
手 is a pictograph showing an open hand with fingers and a wrist. Early bronze and oracle bone forms clearly depict five splayed fingers, which simplified over time into the modern shape. It keeps its original meaning of 'hand' and also serves as a radical in many characters related to hand actions.