Declension table of niśādatva

Neuter	Singular	Dual	Plural
Nominative	niśādatvam	niśādatve	niśādatvāni
Vocative	niśādatva	niśādatve	niśādatvāni
Accusative	niśādatvam	niśādatve	niśādatvāni
Instrumental	niśādatvena	niśādatvābhyām	niśādatvaiḥ
Dative	niśādatvāya	niśādatvābhyām	niśādatvebhyaḥ
Ablative	niśādatvāt	niśādatvābhyām	niśādatvebhyaḥ
Genitive	niśādatvasya	niśādatvayoḥ	niśādatvānām
Locative	niśādatve	niśādatvayoḥ	niśādatveṣu

Compound niśādatva -

Adverb -niśādatvam -niśādatvāt