Unicode Character "ᵦ" U+1D66 Greek Subscript Small Letter Beta
Unicode Version 15.1
ᵦ
Summary
The unicode character "ᵦ" at code point U+1D66 is Greek Subscript Small Letter Beta. It is a character in the Phonetic Extensions block and is part of the Greek script. The character is a modifier letter. The UTF-8 encoding of "ᵦ" is 0xE1 0xB5 0xA6 and the UTF-16 encoding is 0x1D66.
General Properties
| Code Point | U+1D66 |
| Version Added | 4.0 |
| Name | Greek Subscript Small Letter Beta |
| Block | Phonetic Extensions |
| General Category | Modifier Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Sub |
| Decomposition Mapping | "β" U+03B2 Greek Small Letter Beta |
Encodings
| HTML Decimal Encoding | ᵦ |
| HTML Hex Encoding | ᵦ |
| UTF-8 Encoding | 0xE1 0xB5 0xA6 |
| UTF-16 Encoding | 0x1D66 |
| UTF-32 Encoding | 0x00001D66 |
| C/C++/Java Escape | \u1d66 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Lowercase | Yes |
| Other Lowercase | Yes |
| Case Ignorable | Yes |
| Cased | Yes |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "β" U+03B2 Greek Small Letter Beta |
| NFKC Simple Casefold | "β" U+03B2 Greek Small Letter Beta |
| Script | Greek |
| Script Extensions | Greek |
| Indic Syllabic Category | Other |
| ID Start | Yes |
| XID Start | Yes |
| ID Continue | Yes |
| XID Continue | Yes |
| Diacritic | Yes |
| Alphabetic | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Alphabetic letter |
| Sentence Break | Lower |