U+6106 "愆" CJK Unified Ideograph-# Unicode Character
U+6106 "愆" CJK Unified Ideograph-# is a Chinese character (hanzi) that primarily denotes a mistake, error, transgression, or fault, and in extended usage it can also mean to delay or to miss a deadline. Composed of the radical 心 (heart) combined with other elements, its etymology reflects a sense of wrongdoing or deviation from proper conduct that troubles the heart or mind. In classical Chinese texts, it often appears in contexts of moral failing or miscalculation, such as in the compound 罪愆 (zuìqiān) meaning "crime" or "sin." While less common in modern everyday Mandarin, it remains in use in formal, literary, or legalistic language to describe a flaw or oversight. Additionally, in Japanese, it is recognized as a Jinmeiyō kanji used in names and historical contexts, though it is not part of the standard daily-use character set.