Unicode Character "ơ" U+01A1 Latin Small Letter O with Horn
Unicode Version 15.1
ơ
Summary
The unicode character "ơ" at code point U+01A1 is Latin Small Letter O with Horn. It is a character in the Latin Extended-B block and is part of the Latin script. The character is a lowercase letter. The UTF-8 encoding of "ơ" is 0xC6 0xA1 and the UTF-16 encoding is 0x01A1.
General Properties
| Code Point | U+01A1 |
| Version Added | 1.1 |
| Name | Latin Small Letter O with Horn |
| Unicode 1.0 Name | Latin Small Letter O Horn |
| Block | Latin Extended-B |
| General Category | Lowercase Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Canonical |
| Decomposition Mapping | "o" U+006F Latin Small Letter O "̛" U+031B Combining Horn |
Encodings
| HTML Decimal Encoding | ơ |
| HTML Hex Encoding | ơ |
| UTF-8 Encoding | 0xC6 0xA1 |
| UTF-16 Encoding | 0x01A1 |
| UTF-32 Encoding | 0x000001A1 |
| C/C++/Java Escape | \u01a1 |
Unicode Properties
| NFC Quick Check | Yes |
| NFKC Quick Check | Yes |
| Expands On NFD | Yes |
| Expands On NKFD | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Lowercase | Yes |
| Simple Uppercase Code Point | "Ơ" U+01A0 Latin Capital Letter O with Horn |
| Simple Titlecase Code Point | "Ơ" U+01A0 Latin Capital Letter O with Horn |
| Uppercase Code Point | "Ơ" U+01A0 Latin Capital Letter O with Horn |
| Titlecase Code Point | "Ơ" U+01A0 Latin Capital Letter O with Horn |
| Cased | Yes |
| Changes When Casemapped | Yes |
| Changes When Titlecased | Yes |
| Changes When Uppercased | Yes |
| 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 | Lower |