About
The character 毖, conveying meanings of caution or carefulness, is structurally composed of the components 比 and 必, with 必 serving as a phonetic element and 比 potentially contributing to the sense of comparison or analogy inherent in its usage. Etymologically, it appeared in early texts to express prudence or vigilance, though its application gradually narrowed over time to become almost exclusively employed in the fixed expression 惩前毖后. The character's form, built from these two components, has been consistent in its recorded development.
Etymology Hide
