| Oceti Sakowin (Unicode) (non-Unicode) | |
| Ogham | |
| Oglala (Unicode) (non-Unicode) | |
| Ojibway | |
| Okanagan | |
| Old Church Slavic (Old Church Slavonic) | |
| Old English, see TransRoman and LaserSaxon | |
| Old Irish | |
| Old Linear Phoenician (Unicode) (non-Unicode) | |
| Old Nubian | |
| Old Russian | |
| Old Slavonic | |
| Omaha | |
| Oneidas | |
| Onondagas | |
| Oohenupa (O'ohunumpa) (Unicode) (non-Unicode) | |
| Oriya | |
| Oromo | |
| Osage | |
| Oscan | |
| Ossetian (Unicode) (non-Unicode) | |
| Ostyak (Unicode) (non-Unicode) | |
| Otchipwe | |
| Ottoman Turkish |
![]()
|
Copyright © 1997-2006 Payne Loving Trust. Certain names, logos, designs, titles, words or phrases on this page or other pages comprising the Linguist's Software Web Site may constitute trademarks, servicemarks, or tradenames of the Payne Loving Trust, or other entities which may be registered in certain jurisdictions. For further information, see trademarks. Comments on this site? Please e-mail the . Thank you. |