Declension table of ?papaṃsvas

Masculine	Singular	Dual	Plural
Nominative	papaṃsvān	papaṃsvāṃsau	papaṃsvāṃsaḥ
Vocative	papaṃsvan	papaṃsvāṃsau	papaṃsvāṃsaḥ
Accusative	papaṃsvāṃsam	papaṃsvāṃsau	papaṃsuṣaḥ
Instrumental	papaṃsuṣā	papaṃsvadbhyām	papaṃsvadbhiḥ
Dative	papaṃsuṣe	papaṃsvadbhyām	papaṃsvadbhyaḥ
Ablative	papaṃsuṣaḥ	papaṃsvadbhyām	papaṃsvadbhyaḥ
Genitive	papaṃsuṣaḥ	papaṃsuṣoḥ	papaṃsuṣām
Locative	papaṃsuṣi	papaṃsuṣoḥ	papaṃsvatsu

Compound papaṃsvat -

Adverb -papaṃsvas