U+A698 "Ꚙ" Cyrillic Capital Letter Double O Unicode Character
Unicode Version 17.0
Ꚙ
U+A698 "Ꚙ" Cyrillic Capital Letter Double O is a rare glyph from the extended Cyrillic block, historically used in certain Old Church Slavonic and early Slavic manuscripts to represent a ligature or a specific phonetic variant of the sound /o/, often appearing in abbreviations or sacred names.
General Properties
| Code Point | U+A698 |
| Version Added | 7.0 |
| Name | Cyrillic Capital Letter Double O |
| Block | Cyrillic Extended-B |
| General Category | Uppercase Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
Encodings
| HTML Decimal Encoding | Ꚙ |
| HTML Hex Encoding | Ꚙ |
| UTF-8 Encoding | 0xEA 0x9A 0x98 |
| UTF-16 Encoding | 0xA698 |
| UTF-32 Encoding | 0x0000A698 |
| C/C++/Java Escape | \ua698 |
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 |
| Uppercase | Yes |
| Simple Lowercase Code Point | "ꚙ" U+A699 Cyrillic Small Letter Double O |
| Lowercase Code Point | "ꚙ" U+A699 Cyrillic Small Letter Double O |
| Simple Case Folding | "ꚙ" U+A699 Cyrillic Small Letter Double O |
| Case Folding | "ꚙ" U+A699 Cyrillic Small Letter Double O |
| Cased | Yes |
| Changes When Casefolded | Yes |
| Changes When Casemapped | Yes |
| Changes When Lowercased | Yes |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "ꚙ" U+A699 Cyrillic Small Letter Double O |
| NFKC Simple Casefold | "ꚙ" U+A699 Cyrillic Small Letter Double O |
| Script | Cyrillic |
| Script Extensions | Cyrillic |
| Indic Syllabic Category | Other |
| ID Start | Yes |
| XID Start | Yes |
| ID Continue | Yes |
| XID Continue | Yes |
| Alphabetic | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Alphabetic letter |
| Sentence Break | Upper |