| Case | Singular | Plural |
|---|---|---|
| Nominative | logium | logia |
| Genitive | logiī | logiōrum |
| Dative | logiō | logiīs |
| Accusative | logium | logia |
| Ablative | logiō | logiīs |
| Case | Singular | Plural |
|---|---|---|
| Nominative | logēum | logēa |
| Genitive | logēī | logēōrum |
| Dative | logēō | logēīs |
| Accusative | logēum | logēa |
| Ablative | logēō | logēīs |