Declension table of ?nirvasutva

Neuter	Singular	Dual	Plural
Nominative	nirvasutvam	nirvasutve	nirvasutvāni
Vocative	nirvasutva	nirvasutve	nirvasutvāni
Accusative	nirvasutvam	nirvasutve	nirvasutvāni
Instrumental	nirvasutvena	nirvasutvābhyām	nirvasutvaiḥ
Dative	nirvasutvāya	nirvasutvābhyām	nirvasutvebhyaḥ
Ablative	nirvasutvāt	nirvasutvābhyām	nirvasutvebhyaḥ
Genitive	nirvasutvasya	nirvasutvayoḥ	nirvasutvānām
Locative	nirvasutve	nirvasutvayoḥ	nirvasutveṣu

Compound nirvasutva -

Adverb -nirvasutvam -nirvasutvāt