Declension table of ?prasādavat

Masculine	Singular	Dual	Plural
Nominative	prasādavān	prasādavantau	prasādavantaḥ
Vocative	prasādavan	prasādavantau	prasādavantaḥ
Accusative	prasādavantam	prasādavantau	prasādavataḥ
Instrumental	prasādavatā	prasādavadbhyām	prasādavadbhiḥ
Dative	prasādavate	prasādavadbhyām	prasādavadbhyaḥ
Ablative	prasādavataḥ	prasādavadbhyām	prasādavadbhyaḥ
Genitive	prasādavataḥ	prasādavatoḥ	prasādavatām
Locative	prasādavati	prasādavatoḥ	prasādavatsu

Compound prasādavat -

Adverb -prasādavantam