U+1EE91 "𞺑" Arabic Mathematical Looped Sad Unicode Character
Unicode Version 17.0
𞺑
U+1EE91 "𞺑" Arabic Mathematical Looped Sad is a specialized typographic symbol belonging to the Arabic Mathematical Alphabetic Symbols block, designed for use in formal mathematical and scientific notation rather than for standard Arabic script writing. This character represents a stylized, looped variant of the Arabic letter Sad (ص), where its distinctive rounded, closed form helps distinguish it from other similar letters in complex formulas and equations. It is primarily employed in academic and technical documents, particularly those involving algebra, geometry, or logic within Arabic-language contexts, ensuring clarity and precision in representing variables or constants.
General Properties
| Code Point | U+1EE91 |
| Version Added | 6.1 |
| Name | Arabic Mathematical Looped Sad |
| Block | Arabic Mathematical Alphabetic Symbols |
| General Category | Other Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Arabic Letter |
| Decomposition Type | Font |
| Decomposition Mapping | "ص" U+0635 Arabic Letter Sad |
Encodings
| HTML Decimal Encoding | 𞺑 |
| HTML Hex Encoding | 𞺑 |
| UTF-8 Encoding | 0xF0 0x9E 0xBA 0x91 |
| UTF-16 Encoding | 0xD83B 0xDE91 |
| UTF-32 Encoding | 0x0001EE91 |
| C/C++/Java Escape | \ud83b\ude91 |
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 | "ص" U+0635 Arabic Letter Sad |
| NFKC Simple Casefold | "ص" U+0635 Arabic Letter Sad |
| Script | Arabic |
| Script Extensions | Arabic |
| 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 | OLetter |