# U+0309 COMBINING HOOK ABOVE

Combining hook above, a small question-mark-like hook over a vowel, the Vietnamese hỏi tone mark.

| | |
|---|---|
| Codepoint | U+0309 |
| Name | COMBINING HOOK ABOVE |
| Also known as | hoi |
| Block | [Combining Diacritical Marks](https://unicodekit.com/block/combining-diacritical-marks) |
| Script | Latin, Tifinagh |
| Category | Nonspacing Mark (Mn) |
| Unicode version | 1.1 |
| HTML | `̉` `̉` |
| CSS | `\309` |
| JavaScript | `\u0309` |
| UTF-8 | CC 89 |
| UTF-16 | 0309 |

## Notes

- kerns left or right of circumflex over vowels
- Vietnamese tone mark

## Related characters

- [U+0308 COMBINING DIAERESIS](https://unicodekit.com/char/0308)
- [U+030A COMBINING RING ABOVE](https://unicodekit.com/char/030A)
- [U+0307 COMBINING DOT ABOVE](https://unicodekit.com/char/0307)
- [U+030B COMBINING DOUBLE ACUTE ACCENT](https://unicodekit.com/char/030B)
- [U+0306 COMBINING BREVE](https://unicodekit.com/char/0306)
- [U+030C COMBINING CARON](https://unicodekit.com/char/030C)
- [U+0305 COMBINING OVERLINE](https://unicodekit.com/char/0305)
- [U+030D COMBINING VERTICAL LINE ABOVE](https://unicodekit.com/char/030D)
- [U+0304 COMBINING MACRON](https://unicodekit.com/char/0304)
- [U+030E COMBINING DOUBLE VERTICAL LINE ABOVE](https://unicodekit.com/char/030E)
- [U+0303 COMBINING TILDE](https://unicodekit.com/char/0303)
- [U+030F COMBINING DOUBLE GRAVE ACCENT](https://unicodekit.com/char/030F)

Page: https://unicodekit.com/char/0309 · JSON: https://unicodekit.com/characters/0309