Ơ
Latin letter O with horn
Ơ (lowercase ơ) is one of the 12 Vietnamese language vowels. It represents the sound [ə], the schwa.
As with most special Vietnamese letters, this letter is not well-supported by fonts and is often typed as either o+ or o*. The VIQR standard is o+.
On the Windows default Vietnamese keyboard Ơ can be found on where the ] key is on a US English keyboard layout.
Because Vietnamese is a tonal language this letter may optionally have any one of the five tonal symbols above or below it, as in phở.
- Ờ ờ
- Ớ ớ
- Ở ở
- Ỡ ỡ
- Ợ ợ
Ơ and Ư were in the past used for Thai Romanization, but are now written as oe and ue.
01Character mappings
| Preview | Ơ | ơ | Ờ | ờ | ||||
|---|---|---|---|---|---|---|---|---|
| Unicode name | LATIN CAPITAL LETTER O WITH HORN | LATIN SMALL LETTER O WITH HORN | LATIN CAPITAL LETTER O WITH HORN AND GRAVE | LATIN SMALL LETTER O WITH HORN AND GRAVE | ||||
| Encodings | decimal | hex | dec | hex | dec | hex | dec | hex |
| Unicode | 416 | U+01A0 | 417 | U+01A1 | 7900 | U+1EDC | 7901 | U+1EDD |
| UTF-8 | 198 160 | C6 A0 | 198 161 | C6 A1 | 225 187 156 | E1 BB 9C | 225 187 157 | E1 BB 9D |
| Numeric character reference | Ơ | Ơ | ơ | ơ | Ờ | Ờ | ờ | ờ |
| VISCII | 180 | B4 | 189 | BD | 150 | 96 | 182 | B6 |
| Preview | Ớ | ớ | Ở | ở | ||||
|---|---|---|---|---|---|---|---|---|
| Unicode name | LATIN CAPITAL LETTER O WITH HORN AND ACUTE | LATIN SMALL LETTER O WITH HORN AND ACUTE | LATIN CAPITAL LETTER O WITH HORN AND HOOK ABOVE | LATIN SMALL LETTER O WITH HORN AND HOOK ABOVE | ||||
| Encodings | decimal | hex | dec | hex | dec | hex | dec | hex |
| Unicode | 7898 | U+1EDA | 7899 | U+1EDB | 7902 | U+1EDE | 7903 | U+1EDF |
| UTF-8 | 225 187 154 | E1 BB 9A | 225 187 155 | E1 BB 9B | 225 187 158 | E1 BB 9E | 225 187 159 | E1 BB 9F |
| Numeric character reference | Ớ | Ớ | ớ | ớ | Ở | Ở | ở | ở |
| VISCII | 149 | 95 | 190 | BE | 151 | 97 | 183 | B7 |
| Preview | Ỡ | ỡ | Ợ | ợ | ||||
|---|---|---|---|---|---|---|---|---|
| Unicode name | LATIN CAPITAL LETTER O WITH HORN AND TILDE | LATIN SMALL LETTER O WITH HORN AND TILDE | LATIN CAPITAL LETTER O WITH HORN AND DOT BELOW | LATIN SMALL LETTER O WITH HORN AND DOT BELOW | ||||
| Encodings | decimal | hex | dec | hex | dec | hex | dec | hex |
| Unicode | 7904 | U+1EE0 | 7905 | U+1EE1 | 7906 | U+1EE2 | 7907 | U+1EE3 |
| UTF-8 | 225 187 160 | E1 BB A0 | 225 187 161 | E1 BB A1 | 225 187 162 | E1 BB A2 | 225 187 163 | E1 BB A3 |
| Numeric character reference | Ỡ | Ỡ | ỡ | ỡ | Ợ | Ợ | ợ | ợ |
| VISCII | 179 | B3 | 222 | DE | 148 | 94 | 254 | FE |
Sources and credits
This article is adapted from the Wikipedia article “Ơ”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
Images, from Wikimedia Commons:
- Latin letter O with horn.svg by Person or Persons Unknown, CC BY-SA 4.0
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