Ogonek (Polish for "little tail") is a
diacritic hook placed under the lower right corner of a vowel in the
Latin alphabet used in
Polish,
Lithuanian,
Navajo and
Tutchone. In Polish and Navajo it indicates that the vowel is nasalized (in Tutchone too (?)); in Lithuanian it formerly indicated nasalization but this is no longer distinctive. In Navajo it can be combined with the acute accent.
The HTML/Unicode numbers for ogonek letters are:
| Upper Case | Lower Case |
| Letter | HTML | Letter | HTML |
| Ą | Ą | ą | ą |
| Ę | Ę | ę | ę |
| Į | Į | į | į |
| Ǫ | Ǫ | ǫ | ǫ |
| Ų | Ų | ų | ų |