| Sg. | Du. | Pl. | |
| Nom. | ubhaya | ubhaye | ubhayah |
| Acc. | ubhayam | ubhaye | ubhayah |
| Ins. | ubhayaya | ubhayabhyam | ubhayabhih |
| Dat. | ubhayasyai | ubhayabhyam | ubhayabhyah |
| Abl. | ubhayasyah | ubhayabhyam | ubhayabhyah |
| Gen. | ubhayasyah | ubhayayoh | ubhayasam |
| Loc. | ubhayasyam | ubhayayoh | ubhayasu |
| Voc. | ubhaya | ubhaye | ubhayah |