U+1D4FC "𝓼" Mathematical Bold Script Small S Unicode Character
Unicode Version 17.0
𝓼
U+1D4FC "𝓼" Mathematical Bold Script Small S is a stylized typographic glyph belonging to the Mathematical Alphanumeric Symbols block, designed for use in mathematical and scientific notation where a bold, cursive lowercase letter s is required. It serves as a distinct visual representation to differentiate variables or terms from standard Latin text, often appearing in formulas, proofs, or academic papers that demand precise semantic formatting. This character is part of a broader system of encoded mathematical letters, enabling consistent rendering across digital platforms while preserving the expressive needs of technical writing.
General Properties
| Code Point | U+1D4FC |
| Version Added | 3.1 |
| Name | Mathematical Bold Script Small S |
| Block | Mathematical Alphanumeric Symbols |
| General Category | Lowercase Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Font |
| Decomposition Mapping | "s" U+0073 Latin Small Letter S |
Encodings
| HTML Decimal Encoding | 𝓼 |
| HTML Hex Encoding | 𝓼 |
| UTF-8 Encoding | 0xF0 0x9D 0x93 0xBC |
| UTF-16 Encoding | 0xD835 0xDCFC |
| UTF-32 Encoding | 0x0001D4FC |
| C/C++/Java Escape | \ud835\udcfc |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Lowercase | Yes |
| Cased | Yes |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "s" U+0073 Latin Small Letter S |
| NFKC Simple Casefold | "s" U+0073 Latin Small Letter S |
| 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 | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Alphabetic letter |
| Sentence Break | Lower |