出典:Wiktionary
Third declension.
| Case | Singular | Plural |
|---|---|---|
| Nominative | commentātiō | commentātiōnēs |
| Genitive | commentātiōnis | commentātiōnum |
| Dative | commentātiōnī | commentātiōnibus |
| Accusative | commentātiōnem | commentātiōnēs |
| Ablative | commentātiōne | commentātiōnibus |
| Vocative | commentātiō | commentātiōnēs |