U+2A67 "⩧" Identical with Dot Above Unicode Character
Unicode Version 17.0
⩧
U+2A67 "⩧" Identical with Dot Above is a mathematical symbol representing the logical relation "identical with" where an equivalence or identity statement is further marked by a dot positioned above the standard triple-bar equal sign. This dot serves as a diacritical modifier, often used in formal logic and advanced mathematical notation to indicate a specific contextual emphasis or a variant form of logical identity, distinguishing it from other similar triple-bar symbols. Its inclusion in the Unicode standard as part of the Supplemental Mathematical Operators block ensures that it can be reliably encoded and displayed across digital platforms that support its distinct typographic function.
General Properties
| Code Point | U+2A67 |
| Version Added | 3.2 |
| Name | Identical with Dot Above |
| Block | Supplemental Mathematical Operators |
| General Category | Math Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | ⩧ |
| HTML Hex Encoding | ⩧ |
| UTF-8 Encoding | 0xE2 0xA9 0xA7 |
| UTF-16 Encoding | 0x2A67 |
| UTF-32 Encoding | 0x00002A67 |
| C/C++/Java Escape | \u2a67 |
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 |