Declension table of ?pipīyvas

Masculine	Singular	Dual	Plural
Nominative	pipīyvān	pipīyvāṃsau	pipīyvāṃsaḥ
Vocative	pipīyvan	pipīyvāṃsau	pipīyvāṃsaḥ
Accusative	pipīyvāṃsam	pipīyvāṃsau	pipīyuṣaḥ
Instrumental	pipīyuṣā	pipīyvadbhyām	pipīyvadbhiḥ
Dative	pipīyuṣe	pipīyvadbhyām	pipīyvadbhyaḥ
Ablative	pipīyuṣaḥ	pipīyvadbhyām	pipīyvadbhyaḥ
Genitive	pipīyuṣaḥ	pipīyuṣoḥ	pipīyuṣām
Locative	pipīyuṣi	pipīyuṣoḥ	pipīyvatsu

Compound pipīyvat -

Adverb -pipīyvas