U+1D345 "𝍅" Tetragram for Sinking Unicode Character
Unicode Version 17.0
𝍅
U+1D345 "𝍅" Tetragram for Sinking is a symbol from the Tai Xuan Jing, an ancient Chinese divination text that expands upon the concepts of the I Ching. This specific tetragram represents the phase or condition of sinking, often associated with decline, descent, or a state of being submerged, both literally and metaphorically within the philosophical framework of cyclical change. It is part of a larger block of Tai Xuan Jing symbols, each corresponding to a unique hexagram-like structure used for oracular and scholarly purposes. Visually, the character is a complex, stacked arrangement of lines, designed to encode a specific meaning within this esoteric system.
General Properties
| Code Point | U+1D345 |
| Version Added | 4.0 |
| Name | Tetragram for Sinking |
| 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 0x8D 0x85 |
| UTF-16 Encoding | 0xD834 0xDF45 |
| UTF-32 Encoding | 0x0001D345 |
| C/C++/Java Escape | \ud834\udf45 |
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 |