Declension table of ?purūvasu

Neuter	Singular	Dual	Plural
Nominative	purūvasu	purūvasunī	purūvasūni
Vocative	purūvasu	purūvasunī	purūvasūni
Accusative	purūvasu	purūvasunī	purūvasūni
Instrumental	purūvasunā	purūvasubhyām	purūvasubhiḥ
Dative	purūvasune	purūvasubhyām	purūvasubhyaḥ
Ablative	purūvasunaḥ	purūvasubhyām	purūvasubhyaḥ
Genitive	purūvasunaḥ	purūvasunoḥ	purūvasūnām
Locative	purūvasuni	purūvasunoḥ	purūvasuṣu

Compound purūvasu -

Adverb -purūvasu