U+51E1 "凡" CJK Unified Ideograph-# Unicode Character
U+51E1 "凡" CJK Unified Ideograph-# is a common Chinese character that generally conveys meanings of "ordinary," "commonplace," "mundane," or "everyday," and it can also refer to the concept of "all" or "every" in certain contexts, as seen in words like "凡事" (all matters). In its composition, the character is a simple two-stroke ideograph that historically derived from a depiction of a square or a standard, symbolizing a norm or general category. It appears frequently in both classical and modern Chinese texts, as well as in Japanese and Korean writing, and it is notably used in Buddhist terminology to denote the mundane world versus the sacred. Overall, this character represents the idea of the typical or unexceptional, serving as a fundamental building block in East Asian languages.