Declension table of ?purudvat

Masculine	Singular	Dual	Plural
Nominative	purudvān	purudvantau	purudvantaḥ
Vocative	purudvan	purudvantau	purudvantaḥ
Accusative	purudvantam	purudvantau	purudvataḥ
Instrumental	purudvatā	purudvadbhyām	purudvadbhiḥ
Dative	purudvate	purudvadbhyām	purudvadbhyaḥ
Ablative	purudvataḥ	purudvadbhyām	purudvadbhyaḥ
Genitive	purudvataḥ	purudvatoḥ	purudvatām
Locative	purudvati	purudvatoḥ	purudvatsu

Compound purudvat -

Adverb -purudvantam