錚

A phono-semantic compound composed of:

金 — semantic component meaning “metal”;

爭 — phonetic component indicating the sound (쟁 / zhēng). The character originally described the sharp sound made when metal objects clash or vibrate. Semantic development: - ringing metallic sound; - loud, resonant tone; - metaphor for strength, firmness, or prominent reputation. The meaning expanded from literal metallic sound to figurative descriptions of strength or prominence.

쟁쟁 (錚錚) — loud and resonant; powerful (often used metaphorically for strong reputation or reputation widely known)

쟁쟁한 인물 — a prominent or distinguished person

The reduplicated form 錚錚 / 铮铮 is common in Chinese literature. In Korean and Japanese, related expressions often describe distinguished or notable people metaphorically derived from the idea of a clear, striking sound. Related characters: 鐵 — iron

鐘 — bell

鏗 — clanging sound of metal

銳 — sharp