Declension table of ?nirvraska

Neuter	Singular	Dual	Plural
Nominative	nirvraskam	nirvraske	nirvraskāni
Vocative	nirvraska	nirvraske	nirvraskāni
Accusative	nirvraskam	nirvraske	nirvraskāni
Instrumental	nirvraskena	nirvraskābhyām	nirvraskaiḥ
Dative	nirvraskāya	nirvraskābhyām	nirvraskebhyaḥ
Ablative	nirvraskāt	nirvraskābhyām	nirvraskebhyaḥ
Genitive	nirvraskasya	nirvraskayoḥ	nirvraskānām
Locative	nirvraske	nirvraskayoḥ	nirvraskeṣu

Compound nirvraska -

Adverb -nirvraskam -nirvraskāt