Unicode Character "ℸ" U+2138 Dalet Symbol
Unicode Version 15.1
ℸ
Summary
The unicode character "ℸ" at code point U+2138 is Dalet Symbol. It is a character in the Letterlike Symbols block and is part of the Common script. The character is an other letter. The UTF-8 encoding of "ℸ" is 0xE2 0x84 0xB8 and the UTF-16 encoding is 0x2138.
General Properties
| Code Point | U+2138 |
| Version Added | 1.1 |
| Name | Dalet Symbol |
| Unicode 1.0 Name | Fourth Transfinite Cardinal |
| Block | Letterlike Symbols |
| General Category | Other Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Compat |
| Decomposition Mapping | "ד" U+05D3 Hebrew Letter Dalet |
Encodings
| HTML Entity | ℸ |
| HTML Decimal Encoding | ℸ |
| HTML Hex Encoding | ℸ |
| UTF-8 Encoding | 0xE2 0x84 0xB8 |
| UTF-16 Encoding | 0x2138 |
| UTF-32 Encoding | 0x00002138 |
| C/C++/Java Escape | \u2138 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "ד" U+05D3 Hebrew Letter Dalet |
| NFKC Simple Casefold | "ד" U+05D3 Hebrew Letter Dalet |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| ID Start | Yes |
| XID Start | Yes |
| ID Continue | Yes |
| XID Continue | Yes |
| Alphabetic | Yes |
| Math | Yes |
| Other Math | Yes |
| Vertical Orientation | Upright |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Alphabetic letter |
| Sentence Break | OLetter |