| Singular Nominative | otharthraein |
| Singular Genitive | otharthraenach |
| Plural Nominative | otharthraenacha |
| Plural Genitive | otharthraenacha |
| Singular Nominative | an otharthraein |
| Singular Genitive | na hotharthraenach |
| Plural Nominative | na hotharthraenacha |
| Plural Genitive | na n-otharthraenacha |