Declension table of ?puputhāna

Neuter	Singular	Dual	Plural
Nominative	puputhānam	puputhāne	puputhānāni
Vocative	puputhāna	puputhāne	puputhānāni
Accusative	puputhānam	puputhāne	puputhānāni
Instrumental	puputhānena	puputhānābhyām	puputhānaiḥ
Dative	puputhānāya	puputhānābhyām	puputhānebhyaḥ
Ablative	puputhānāt	puputhānābhyām	puputhānebhyaḥ
Genitive	puputhānasya	puputhānayoḥ	puputhānānām
Locative	puputhāne	puputhānayoḥ	puputhāneṣu

Compound puputhāna -

Adverb -puputhānam -puputhānāt