Declension table of ?prasādānna

Neuter	Singular	Dual	Plural
Nominative	prasādānnam	prasādānne	prasādānnāni
Vocative	prasādānna	prasādānne	prasādānnāni
Accusative	prasādānnam	prasādānne	prasādānnāni
Instrumental	prasādānnena	prasādānnābhyām	prasādānnaiḥ
Dative	prasādānnāya	prasādānnābhyām	prasādānnebhyaḥ
Ablative	prasādānnāt	prasādānnābhyām	prasādānnebhyaḥ
Genitive	prasādānnasya	prasādānnayoḥ	prasādānnānām
Locative	prasādānne	prasādānnayoḥ	prasādānneṣu

Compound prasādānna -

Adverb -prasādānnam -prasādānnāt