Declension table of ?prasthāpana

Neuter	Singular	Dual	Plural
Nominative	prasthāpanam	prasthāpane	prasthāpanāni
Vocative	prasthāpana	prasthāpane	prasthāpanāni
Accusative	prasthāpanam	prasthāpane	prasthāpanāni
Instrumental	prasthāpanena	prasthāpanābhyām	prasthāpanaiḥ
Dative	prasthāpanāya	prasthāpanābhyām	prasthāpanebhyaḥ
Ablative	prasthāpanāt	prasthāpanābhyām	prasthāpanebhyaḥ
Genitive	prasthāpanasya	prasthāpanayoḥ	prasthāpanānām
Locative	prasthāpane	prasthāpanayoḥ	prasthāpaneṣu

Compound prasthāpana -

Adverb -prasthāpanam -prasthāpanāt