Explore each form from the oldest known stage to today.
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The character 脱 evolved from ancient pictographs depicting the process of 'shedding' or 'freeing from constraint.' In its earliest forms found in Liushutong, the character showed variations combining the radical 肉 (meat/flesh) with 兌 (exchange/remove), representing the concept of shedding skin or freeing oneself from something. Over centuries, the character standardized to its modern form 脱, maintaining the flesh radical but simplifying the right component. The core meaning developed from physical shedding to broader concepts of removal, escape, and liberation - from taking off clothes (脱ぐ) to escaping danger (脱出) or breaking free from constraints. Arrived in Japan: The character 脱 arrived in Japan during the Yayoi period (300 BCE - 300 CE) through the introduction of Chinese writing systems, likely via Korean peninsula. It became firmly established in Japanese writing by the Nara period (710-794 CE) when systematic adoption of Chinese characters occurred. The character maintained both its literal meaning of 'remove' and figurative meaning of 'escape' in Japanese, as seen in words like 脱ぐ (nugu - to undress) and 脱出 (dasshutsu - escape).