Declension table of ?pāñcarātramahopaniṣad

Feminine	Singular	Dual	Plural
Nominative	pāñcarātramahopaniṣat	pāñcarātramahopaniṣadau	pāñcarātramahopaniṣadaḥ
Vocative	pāñcarātramahopaniṣat	pāñcarātramahopaniṣadau	pāñcarātramahopaniṣadaḥ
Accusative	pāñcarātramahopaniṣadam	pāñcarātramahopaniṣadau	pāñcarātramahopaniṣadaḥ
Instrumental	pāñcarātramahopaniṣadā	pāñcarātramahopaniṣadbhyām	pāñcarātramahopaniṣadbhiḥ
Dative	pāñcarātramahopaniṣade	pāñcarātramahopaniṣadbhyām	pāñcarātramahopaniṣadbhyaḥ
Ablative	pāñcarātramahopaniṣadaḥ	pāñcarātramahopaniṣadbhyām	pāñcarātramahopaniṣadbhyaḥ
Genitive	pāñcarātramahopaniṣadaḥ	pāñcarātramahopaniṣadoḥ	pāñcarātramahopaniṣadām
Locative	pāñcarātramahopaniṣadi	pāñcarātramahopaniṣadoḥ	pāñcarātramahopaniṣatsu

Compound pāñcarātramahopaniṣat -

Adverb -pāñcarātramahopaniṣat