| Sg. | Du. | Pl. | |
| Nom. | katara | katare | katarah |
| Acc. | kataram | katare | katarah |
| Ins. | kataraya | katarabhyam | katarabhih |
| Dat. | katarasyai | katarabhyam | katarabhyah |
| Abl. | katarasyah | katarabhyam | katarabhyah |
| Gen. | katarasyah | katarayoh | katarasam |
| Loc. | katarasyam | katarayoh | katarasu |
| Voc. | katara | katare | katarah |