Declension table of ?samprasanna

Masculine	Singular	Dual	Plural
Nominative	samprasannaḥ	samprasannau	samprasannāḥ
Vocative	samprasanna	samprasannau	samprasannāḥ
Accusative	samprasannam	samprasannau	samprasannān
Instrumental	samprasannena	samprasannābhyām	samprasannaiḥ samprasannebhiḥ
Dative	samprasannāya	samprasannābhyām	samprasannebhyaḥ
Ablative	samprasannāt	samprasannābhyām	samprasannebhyaḥ
Genitive	samprasannasya	samprasannayoḥ	samprasannānām
Locative	samprasanne	samprasannayoḥ	samprasanneṣu

Compound samprasanna -

Adverb -samprasannam -samprasannāt