Declension table of ?papeṇvas

Masculine	Singular	Dual	Plural
Nominative	papeṇvān	papeṇvāṃsau	papeṇvāṃsaḥ
Vocative	papeṇvan	papeṇvāṃsau	papeṇvāṃsaḥ
Accusative	papeṇvāṃsam	papeṇvāṃsau	papeṇuṣaḥ
Instrumental	papeṇuṣā	papeṇvadbhyām	papeṇvadbhiḥ
Dative	papeṇuṣe	papeṇvadbhyām	papeṇvadbhyaḥ
Ablative	papeṇuṣaḥ	papeṇvadbhyām	papeṇvadbhyaḥ
Genitive	papeṇuṣaḥ	papeṇuṣoḥ	papeṇuṣām
Locative	papeṇuṣi	papeṇuṣoḥ	papeṇvatsu

Compound papeṇvat -

Adverb -papeṇvas