Declension table of ?nirhetutva

Neuter	Singular	Dual	Plural
Nominative	nirhetutvam	nirhetutve	nirhetutvāni
Vocative	nirhetutva	nirhetutve	nirhetutvāni
Accusative	nirhetutvam	nirhetutve	nirhetutvāni
Instrumental	nirhetutvena	nirhetutvābhyām	nirhetutvaiḥ
Dative	nirhetutvāya	nirhetutvābhyām	nirhetutvebhyaḥ
Ablative	nirhetutvāt	nirhetutvābhyām	nirhetutvebhyaḥ
Genitive	nirhetutvasya	nirhetutvayoḥ	nirhetutvānām
Locative	nirhetutve	nirhetutvayoḥ	nirhetutveṣu

Compound nirhetutva -

Adverb -nirhetutvam -nirhetutvāt