U+2A80 "⪀" Greater-than or Slanted Equal to with Dot Inside Unicode Character
Unicode Version 17.0
⪀
U+2A80 "⪀" Greater-than or Slanted Equal to with Dot Inside is a mathematical symbol used primarily in formal logic and order theory to denote a refined relational comparison, where the dot inside the slanted equal sign indicates a specific additional condition or property beyond a simple greater-than-or-equal relation. This character belongs to the Supplemental Mathematical Operators block and is often employed in advanced mathematical notation, such as in proofs involving partially ordered sets or in specifying strictness or an implicit existential quantifier. Its design visually merges a greater-than sign with a slanted equals sign containing a centered dot, distinguishing it from more common inequality operators.
General Properties
| Code Point | U+2A80 |
| Version Added | 3.2 |
| Name | Greater-than or Slanted Equal to with Dot Inside |
| Block | Supplemental Mathematical Operators |
| General Category | Math Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
| Mirrored | Yes |
| Mirrored Character | "⩿" U+2A7F Less-than or Slanted Equal to with Dot Inside |
Encodings
| HTML Decimal Encoding | ⪀ |
| HTML Hex Encoding | ⪀ |
| UTF-8 Encoding | 0xE2 0xAA 0x80 |
| UTF-16 Encoding | 0x2A80 |
| UTF-32 Encoding | 0x00002A80 |
| C/C++/Java Escape | \u2a80 |
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 |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Pattern Syntax | Yes |
| Math | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |