Declension table of ?prathamotpanna

Neuter	Singular	Dual	Plural
Nominative	prathamotpannam	prathamotpanne	prathamotpannāni
Vocative	prathamotpanna	prathamotpanne	prathamotpannāni
Accusative	prathamotpannam	prathamotpanne	prathamotpannāni
Instrumental	prathamotpannena	prathamotpannābhyām	prathamotpannaiḥ
Dative	prathamotpannāya	prathamotpannābhyām	prathamotpannebhyaḥ
Ablative	prathamotpannāt	prathamotpannābhyām	prathamotpannebhyaḥ
Genitive	prathamotpannasya	prathamotpannayoḥ	prathamotpannānām
Locative	prathamotpanne	prathamotpannayoḥ	prathamotpanneṣu

Compound prathamotpanna -

Adverb -prathamotpannam -prathamotpannāt