Declension table of ?paparṣvas

Neuter	Singular	Dual	Plural
Nominative	paparṣvat	paparṣuṣī	paparṣvāṃsi
Vocative	paparṣvat	paparṣuṣī	paparṣvāṃsi
Accusative	paparṣvat	paparṣuṣī	paparṣvāṃsi
Instrumental	paparṣuṣā	paparṣvadbhyām	paparṣvadbhiḥ
Dative	paparṣuṣe	paparṣvadbhyām	paparṣvadbhyaḥ
Ablative	paparṣuṣaḥ	paparṣvadbhyām	paparṣvadbhyaḥ
Genitive	paparṣuṣaḥ	paparṣuṣoḥ	paparṣuṣām
Locative	paparṣuṣi	paparṣuṣoḥ	paparṣvatsu

Compound paparṣvat -

Adverb -paparṣvat