U+53EF "可" CJK Unified Ideograph-# Unicode Character
U+53EF "可" CJK Unified Ideograph-# is a versatile Chinese character commonly used in written Chinese, Japanese, and Korean. Its fundamental meaning centers on expressing capability, permission, or approval, translating most frequently to "can," "may," or "possible," as in the word 可以 (kěyǐ). The character is composed of two primary components: the radical 口 (kǒu, meaning "mouth") on the right, which often relates to speech or breath, and a modified form of 丁 (dīng) on the left, which historically contributed to its phonetic sound. Beyond its basic sense of ability, "可" is also employed to convey worthiness or suitability, appearing in common terms like 可爱 (kě'ài) meaning "lovable" or "cute." Its structure and semantics have remained remarkably stable through millennia of Chinese script evolution, and it is classified as a Kangxi radical number 30.