恆

Core meaning is stability over time, typically denoting a dynamic persistence (remaining in a state or following a trajectory) rather than static permanence.

Lexical range includes:

1. Constancy and Steadfastness: Consistency in purpose, loyalty, or character.

2. Duration and Continuity: An unbroken stretch of time.

3. Regularity: Occurrence according to a fixed pattern or systemic constant.

In contexts influenced by the Yi Jing, the term denotes "duration through repeated renewal," representing a middle path between caprice and inertia; maintaining a trajectory by renewing one's commitment to a way.

• Adjective: Modifying a quality (e.g., persistent effort).
• Noun: The concept of constancy, duration, or specifically Hexagram 32 (䷟).
• Adverbial: Describing an action performed steadily or without cessation.

• vs. 久 (jiǔ): 恆 emphasizes the qualitative nature of duration (consistency), while 久 emphasizes quantitative length.
• vs. 常 (cháng): 常 often refers to the ordinary or immutable cosmic laws; 恆 is more frequently associated with will, effort, or a specific state of persistence.
• vs. 持 (chí): 持 is the active verb of holding or maintaining; 恆 is the resulting state of having maintained.

Fanqie reading: 胡登. Tang-period reading: *həng. Variant forms: U+6052.

Exercise caution when translating as "permanent." In contexts involving living processes, relationships, or cosmic cycles, "permanence" may imply a static state that contradicts the term's inherent dynamism. Prefer persistence, continuity, or steadfastness.