U+1D33A "𝌺" Tetragram for Eternity Unicode Character
Unicode Version 17.0
𝌺
U+1D33A "𝌺" Tetragram for Eternity is a symbol from the Tai Xuan Jing (or Taixuanjing), an ancient Chinese text of divination and cosmology composed by the scholar Yang Xiong during the Han dynasty. This specific tetragram represents the concept of endless time or permanence, reflecting a state beyond cyclical change. Within the system of the Tai Xuan Jing, it is associated with deep philosophical ideas of continuity and the boundless nature of the cosmos, often interpreted as a sign of lasting stability or spiritual immortality.
General Properties
| Code Point | U+1D33A |
| Version Added | 4.0 |
| Name | Tetragram for Eternity |
| Block | Tai Xuan Jing Symbols |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | 𝌺 |
| HTML Hex Encoding | 𝌺 |
| UTF-8 Encoding | 0xF0 0x9D 0x8C 0xBA |
| UTF-16 Encoding | 0xD834 0xDF3A |
| UTF-32 Encoding | 0x0001D33A |
| C/C++/Java Escape | \ud834\udf3a |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| NFKC Quick Check | Yes |
| NFKD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| East Asian Width | Wide |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Vertical Orientation | Upright |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |