Declension table of ?papeṇvas

Neuter	Singular	Dual	Plural
Nominative	papeṇvat	papeṇuṣī	papeṇvāṃsi
Vocative	papeṇvat	papeṇuṣī	papeṇvāṃsi
Accusative	papeṇvat	papeṇuṣī	papeṇvāṃsi
Instrumental	papeṇuṣā	papeṇvadbhyām	papeṇvadbhiḥ
Dative	papeṇuṣe	papeṇvadbhyām	papeṇvadbhyaḥ
Ablative	papeṇuṣaḥ	papeṇvadbhyām	papeṇvadbhyaḥ
Genitive	papeṇuṣaḥ	papeṇuṣoḥ	papeṇuṣām
Locative	papeṇuṣi	papeṇuṣoḥ	papeṇvatsu

Compound papeṇvat -

Adverb -papeṇvat