Declension table of ?nyastavāda

Neuter	Singular	Dual	Plural
Nominative	nyastavādam	nyastavāde	nyastavādāni
Vocative	nyastavāda	nyastavāde	nyastavādāni
Accusative	nyastavādam	nyastavāde	nyastavādāni
Instrumental	nyastavādena	nyastavādābhyām	nyastavādaiḥ
Dative	nyastavādāya	nyastavādābhyām	nyastavādebhyaḥ
Ablative	nyastavādāt	nyastavādābhyām	nyastavādebhyaḥ
Genitive	nyastavādasya	nyastavādayoḥ	nyastavādānām
Locative	nyastavāde	nyastavādayoḥ	nyastavādeṣu

Compound nyastavāda -

Adverb -nyastavādam -nyastavādāt