Declension table of ?samprasādana

Neuter	Singular	Dual	Plural
Nominative	samprasādanam	samprasādane	samprasādanāni
Vocative	samprasādana	samprasādane	samprasādanāni
Accusative	samprasādanam	samprasādane	samprasādanāni
Instrumental	samprasādanena	samprasādanābhyām	samprasādanaiḥ
Dative	samprasādanāya	samprasādanābhyām	samprasādanebhyaḥ
Ablative	samprasādanāt	samprasādanābhyām	samprasādanebhyaḥ
Genitive	samprasādanasya	samprasādanayoḥ	samprasādanānām
Locative	samprasādane	samprasādanayoḥ	samprasādaneṣu

Compound samprasādana -

Adverb -samprasādanam -samprasādanāt