Declension table of ?prasādya

Masculine	Singular	Dual	Plural
Nominative	prasādyaḥ	prasādyau	prasādyāḥ
Vocative	prasādya	prasādyau	prasādyāḥ
Accusative	prasādyam	prasādyau	prasādyān
Instrumental	prasādyena	prasādyābhyām	prasādyaiḥ prasādyebhiḥ
Dative	prasādyāya	prasādyābhyām	prasādyebhyaḥ
Ablative	prasādyāt	prasādyābhyām	prasādyebhyaḥ
Genitive	prasādyasya	prasādyayoḥ	prasādyānām
Locative	prasādye	prasādyayoḥ	prasādyeṣu

Compound prasādya -

Adverb -prasādyam -prasādyāt