Declension table of ?upasampādana

Neuter	Singular	Dual	Plural
Nominative	upasampādanam	upasampādane	upasampādanāni
Vocative	upasampādana	upasampādane	upasampādanāni
Accusative	upasampādanam	upasampādane	upasampādanāni
Instrumental	upasampādanena	upasampādanābhyām	upasampādanaiḥ
Dative	upasampādanāya	upasampādanābhyām	upasampādanebhyaḥ
Ablative	upasampādanāt	upasampādanābhyām	upasampādanebhyaḥ
Genitive	upasampādanasya	upasampādanayoḥ	upasampādanānām
Locative	upasampādane	upasampādanayoḥ	upasampādaneṣu

Compound upasampādana -

Adverb -upasampādanam -upasampādanāt