Explore each form from the oldest known stage to today.
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The character 針 (needle) evolved from ancient pictographs depicting a needle and thread. Its earliest forms show a needle with an eye, sometimes accompanied by a dot representing the thread. The modern character combines the metal radical 金 (indicating needles were typically made of metal) with the phonetic component 十, though this represents a simplification over time. In ancient China, needles were essential tools not just for sewing but also for acupuncture in traditional Chinese medicine, giving the character additional cultural significance beyond its practical use. Arrived in Japan: The character 針 likely arrived in Japan during the 5th-6th centuries CE, when the Japanese writing system was developing and adopting Chinese characters (kanji) through cultural exchange with China and Korea. It appears in early Japanese texts such as the Man'yōshū (8th century), indicating it was well-established in Japanese writing by the Nara period.