Declension table of ?viṣada

Masculine	Singular	Dual	Plural
Nominative	viṣadaḥ	viṣadau	viṣadāḥ
Vocative	viṣada	viṣadau	viṣadāḥ
Accusative	viṣadam	viṣadau	viṣadān
Instrumental	viṣadena	viṣadābhyām	viṣadaiḥ viṣadebhiḥ
Dative	viṣadāya	viṣadābhyām	viṣadebhyaḥ
Ablative	viṣadāt	viṣadābhyām	viṣadebhyaḥ
Genitive	viṣadasya	viṣadayoḥ	viṣadānām
Locative	viṣade	viṣadayoḥ	viṣadeṣu

Compound viṣada -

Adverb -viṣadam -viṣadāt