Declension table of ?punarvat

Masculine	Singular	Dual	Plural
Nominative	punarvān	punarvantau	punarvantaḥ
Vocative	punarvan	punarvantau	punarvantaḥ
Accusative	punarvantam	punarvantau	punarvataḥ
Instrumental	punarvatā	punarvadbhyām	punarvadbhiḥ
Dative	punarvate	punarvadbhyām	punarvadbhyaḥ
Ablative	punarvataḥ	punarvadbhyām	punarvadbhyaḥ
Genitive	punarvataḥ	punarvatoḥ	punarvatām
Locative	punarvati	punarvatoḥ	punarvatsu

Compound punarvat -

Adverb -punarvantam