U+01A0 "Ơ" Latin Capital Letter O with Horn Unicode Character
Unicode Version 18.0
Source: Browser Default
U+01A0 "Ơ" Latin Capital Letter O with Horn is a distinct letter used primarily in the Vietnamese alphabet, where it represents the vowel sound [ə] or [ɤ] with a specific tonal quality, often described as an unrounded back vowel. It is formed by adding a small horn-shaped diacritic to the top right of the Latin letter O, and it appears in words such as "cơm" meaning rice. This character is part of the extended Latin set, essential for correctly writing and rendering Vietnamese text, and it contrasts with its lowercase counterpart "ơ" at code point U+01A1.
Ɵ
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U+019F
Latin Capital Letter O with Middle Tilde
ơ
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U+01A1
Latin Small Letter O with Horn
General Properties
Code Point
U+01A0
Name
Latin Capital Letter O with Horn
Unicode 1.0 Name
Latin Capital Letter O Horn
Decomposition Mapping
Encodings
HTML Decimal Encoding
Ơ
HTML Hex Encoding
Ơ
UTF-8 Encoding
0xC6 0xA0
UTF-16 Encoding
0x01A0
UTF-32 Encoding
0x000001A0
C/C++/Java Escape
\u01a0
Unicode Properties
Numeric Value
NaN
Simple Lowercase Code Point
Lowercase Code Point
Simple Case Folding
Case Folding
NFKC Casefold
NFKC Simple Casefold
Script Extensions
Latin