Declension table of ?nirvasu

Neuter	Singular	Dual	Plural
Nominative	nirvasu	nirvasunī	nirvasūni
Vocative	nirvasu	nirvasunī	nirvasūni
Accusative	nirvasu	nirvasunī	nirvasūni
Instrumental	nirvasunā	nirvasubhyām	nirvasubhiḥ
Dative	nirvasune	nirvasubhyām	nirvasubhyaḥ
Ablative	nirvasunaḥ	nirvasubhyām	nirvasubhyaḥ
Genitive	nirvasunaḥ	nirvasunoḥ	nirvasūnām
Locative	nirvasuni	nirvasunoḥ	nirvasuṣu

Compound nirvasu -

Adverb -nirvasu