# ̉ U+0309 COMBINING HOOK ABOVE

## Properties

- General category: [Nonspacing Mark](/unicode/categories/nonspacing-mark.md) (Mn)
- Script: [Inherited](/unicode/scripts/inherited.md) (Inherited)

## Annotations

- = hoi
- • kerns left or right of circumflex over vowels
- • Vietnamese tone mark
- → [U+02C0 ˀ MODIFIER LETTER GLOTTAL STOP](/unicode/U+02C0.md)