Declension table of īśāvāsyopaniṣad

Neuter	Singular	Dual	Plural
Nominative	īśāvāsyopaniṣat	īśāvāsyopaniṣadī	īśāvāsyopaniṣandi
Vocative	īśāvāsyopaniṣat	īśāvāsyopaniṣadī	īśāvāsyopaniṣandi
Accusative	īśāvāsyopaniṣat	īśāvāsyopaniṣadī	īśāvāsyopaniṣandi
Instrumental	īśāvāsyopaniṣadā	īśāvāsyopaniṣadbhyām	īśāvāsyopaniṣadbhiḥ
Dative	īśāvāsyopaniṣade	īśāvāsyopaniṣadbhyām	īśāvāsyopaniṣadbhyaḥ
Ablative	īśāvāsyopaniṣadaḥ	īśāvāsyopaniṣadbhyām	īśāvāsyopaniṣadbhyaḥ
Genitive	īśāvāsyopaniṣadaḥ	īśāvāsyopaniṣadoḥ	īśāvāsyopaniṣadām
Locative	īśāvāsyopaniṣadi	īśāvāsyopaniṣadoḥ	īśāvāsyopaniṣatsu

Compound īśāvāsyopaniṣat -

Adverb -īśāvāsyopaniṣat