Declension table of ?samprasādana

Masculine	Singular	Dual	Plural
Nominative	samprasādanaḥ	samprasādanau	samprasādanāḥ
Vocative	samprasādana	samprasādanau	samprasādanāḥ
Accusative	samprasādanam	samprasādanau	samprasādanān
Instrumental	samprasādanena	samprasādanābhyām	samprasādanaiḥ samprasādanebhiḥ
Dative	samprasādanāya	samprasādanābhyām	samprasādanebhyaḥ
Ablative	samprasādanāt	samprasādanābhyām	samprasādanebhyaḥ
Genitive	samprasādanasya	samprasādanayoḥ	samprasādanānām
Locative	samprasādane	samprasādanayoḥ	samprasādaneṣu

Compound samprasādana -

Adverb -samprasādanam -samprasādanāt