Declension table of ?viṣavidhāna

Neuter	Singular	Dual	Plural
Nominative	viṣavidhānam	viṣavidhāne	viṣavidhānāni
Vocative	viṣavidhāna	viṣavidhāne	viṣavidhānāni
Accusative	viṣavidhānam	viṣavidhāne	viṣavidhānāni
Instrumental	viṣavidhānena	viṣavidhānābhyām	viṣavidhānaiḥ
Dative	viṣavidhānāya	viṣavidhānābhyām	viṣavidhānebhyaḥ
Ablative	viṣavidhānāt	viṣavidhānābhyām	viṣavidhānebhyaḥ
Genitive	viṣavidhānasya	viṣavidhānayoḥ	viṣavidhānānām
Locative	viṣavidhāne	viṣavidhānayoḥ	viṣavidhāneṣu

Compound viṣavidhāna -

Adverb -viṣavidhānam -viṣavidhānāt