Declension table of ?vaniṣyat

Masculine	Singular	Dual	Plural
Nominative	vaniṣyan	vaniṣyantau	vaniṣyantaḥ
Vocative	vaniṣyan	vaniṣyantau	vaniṣyantaḥ
Accusative	vaniṣyantam	vaniṣyantau	vaniṣyataḥ
Instrumental	vaniṣyatā	vaniṣyadbhyām	vaniṣyadbhiḥ
Dative	vaniṣyate	vaniṣyadbhyām	vaniṣyadbhyaḥ
Ablative	vaniṣyataḥ	vaniṣyadbhyām	vaniṣyadbhyaḥ
Genitive	vaniṣyataḥ	vaniṣyatoḥ	vaniṣyatām
Locative	vaniṣyati	vaniṣyatoḥ	vaniṣyatsu

Compound vaniṣyat -

Adverb -vaniṣyantam