Unicode Character "Ǒ" U+01D1 Latin Capital Letter O with Caron

Unicode Version 15.1

Ǒ

Summary

The unicode character "Ǒ" at code point U+01D1 is Latin Capital Letter O with Caron. It is a character in the Latin Extended-B block and is part of the Latin script. The character is an uppercase letter. The UTF-8 encoding of "Ǒ" is 0xC7 0x91 and the UTF-16 encoding is 0x01D1.

General Properties

Code Point U+01D1
Version Added 1.1
Name Latin Capital Letter O with Caron
Unicode 1.0 Name Latin Capital Letter O Hacek
Block Latin Extended-B
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+030C Combining Caron

Encodings

HTML Decimal Encoding Ǒ
HTML Hex Encoding Ǒ
UTF-8 Encoding 0xC7 0x91
UTF-16 Encoding 0x01D1
UTF-32 Encoding 0x000001D1
C/C++/Java Escape \u01d1

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
Uppercase Yes
Simple Lowercase Code Point "ǒ" U+01D2 Latin Small Letter O with Caron
Lowercase Code Point "ǒ" U+01D2 Latin Small Letter O with Caron
Simple Case Folding "ǒ" U+01D2 Latin Small Letter O with Caron
Case Folding "ǒ" U+01D2 Latin Small Letter O with Caron
Cased Yes
Changes When Casefolded Yes
Changes When Casemapped Yes
Changes When Lowercased Yes
Changes When NFKC Casefolded Yes
NFKC Casefold "ǒ" U+01D2 Latin Small Letter O with Caron
NFKC Simple Casefold "ǒ" U+01D2 Latin Small Letter O with Caron
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