| Singular | Dual | Plural | |
| Nominative |
नभःसत्
nabhaḥsat |
नभःसदौ
nabhaḥsadau |
नभःसदः
nabhaḥsadaḥ |
| Vocative |
नभःसत्
nabhaḥsat |
नभःसदौ
nabhaḥsadau |
नभःसदः
nabhaḥsadaḥ |
| Accusative |
नभःसदम्
nabhaḥsadam |
नभःसदौ
nabhaḥsadau |
नभःसदः
nabhaḥsadaḥ |
| Instrumental |
नभःसदा
nabhaḥsadā |
नभःसद्भ्याम्
nabhaḥsadbhyām |
नभःसद्भिः
nabhaḥsadbhiḥ |
| Dative |
नभःसदे
nabhaḥsade |
नभःसद्भ्याम्
nabhaḥsadbhyām |
नभःसद्भ्यः
nabhaḥsadbhyaḥ |
| Ablative |
नभःसदः
nabhaḥsadaḥ |
नभःसद्भ्याम्
nabhaḥsadbhyām |
नभःसद्भ्यः
nabhaḥsadbhyaḥ |
| Genitive |
नभःसदः
nabhaḥsadaḥ |
नभःसदोः
nabhaḥsadoḥ |
नभःसदाम्
nabhaḥsadām |
| Locative |
नभःसदि
nabhaḥsadi |
नभःसदोः
nabhaḥsadoḥ |
नभःसत्सु
nabhaḥsatsu |