吉

Core sense is auspiciousness, specifically as a state of alignment with the cosmic or divine order. In technical and divinatory contexts (e.g., Oracle Bone, early Zhou), it functions as a formal verdict ("propitious") and the direct opposite of 凶 (xiōng). In ritual contexts, it indicates that a ceremony has been performed correctly or appropriately, suggesting "validity." In later general or philosophical usage, the term expands to denote wellbeing, safety, or harmony.

Used adjectivally as "propitious," "favorable," or "fortunate," and nominally to refer to an auspicious day, a favorable omen, or a general state of wellbeing.

Distinguished from 祥 (xiáng), which is the specific sign or omen indicating a propitious state, and 福 (fú), which is the actual benefit or blessing received. 吉 refers to the quality of the condition or the validity of the outcome itself.

Fanqie reading: 居質; Tang-period reading: git.

In ritualistic passages, prioritize "propitious" or "valid." In narrative contexts, "fortunate" is generally sufficient. In philosophical passages, consider whether the term refers specifically to safety or harmony with the Way.