Declension table of ?paparvas

Neuter	Singular	Dual	Plural
Nominative	paparvat	paparuṣī	paparvāṃsi
Vocative	paparvat	paparuṣī	paparvāṃsi
Accusative	paparvat	paparuṣī	paparvāṃsi
Instrumental	paparuṣā	paparvadbhyām	paparvadbhiḥ
Dative	paparuṣe	paparvadbhyām	paparvadbhyaḥ
Ablative	paparuṣaḥ	paparvadbhyām	paparvadbhyaḥ
Genitive	paparuṣaḥ	paparuṣoḥ	paparuṣām
Locative	paparuṣi	paparuṣoḥ	paparvatsu

Compound paparvat -

Adverb -paparvat