U+00D5 "Õ" Latin Capital Letter O with Tilde Unicode Character
Unicode Version 17.0
Õ
U+00D5 "Õ" Latin Capital Letter O with Tilde is a precomposed glyph used in several languages, most notably Estonian, where it represents a distinct vowel sound, as well as in Portuguese, Vietnamese, and some indigenous languages of the Americas to indicate nasalization or specific tonal qualities. It is formed by combining a standard capital letter O with a combining tilde diacritic above it, and its inclusion in Unicode ensures consistent digital representation and interchange across different text systems and platforms.
General Properties
| Code Point | U+00D5 |
| Version Added | 1.1 |
| Name | Latin Capital Letter O with Tilde |
| Unicode 1.0 Name | Latin Capital Letter O Tilde |
| Block | Latin-1 Supplement |
| General Category | Uppercase Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Canonical |
| Decomposition Mapping | "O" U+004F Latin Capital Letter O "̃" U+0303 Combining Tilde |
Encodings
| HTML Decimal Encoding | Õ |
| HTML Hex Encoding | Õ |
| UTF-8 Encoding | 0xC3 0x95 |
| UTF-16 Encoding | 0x00D5 |
| UTF-32 Encoding | 0x000000D5 |
| C/C++/Java Escape | \u00d5 |
Unicode Properties
| NFC Quick Check | Yes |
| NFKC Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Uppercase | Yes |
| Simple Lowercase Code Point | "õ" U+00F5 Latin Small Letter O with Tilde |
| Lowercase Code Point | "õ" U+00F5 Latin Small Letter O with Tilde |
| Simple Case Folding | "õ" U+00F5 Latin Small Letter O with Tilde |
| Case Folding | "õ" U+00F5 Latin Small Letter O with Tilde |
| Cased | Yes |
| Changes When Casefolded | Yes |
| Changes When Casemapped | Yes |
| Changes When Lowercased | Yes |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "õ" U+00F5 Latin Small Letter O with Tilde |
| NFKC Simple Casefold | "õ" U+00F5 Latin Small Letter O with Tilde |
| Script | Latin |
| Script Extensions | Latin |
| 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 |