Declension table of ?puṣphūrchvas

Masculine	Singular	Dual	Plural
Nominative	puṣphūrchvān	puṣphūrchvāṃsau	puṣphūrchvāṃsaḥ
Vocative	puṣphūrchvan	puṣphūrchvāṃsau	puṣphūrchvāṃsaḥ
Accusative	puṣphūrchvāṃsam	puṣphūrchvāṃsau	puṣphūrchuṣaḥ
Instrumental	puṣphūrchuṣā	puṣphūrchvadbhyām	puṣphūrchvadbhiḥ
Dative	puṣphūrchuṣe	puṣphūrchvadbhyām	puṣphūrchvadbhyaḥ
Ablative	puṣphūrchuṣaḥ	puṣphūrchvadbhyām	puṣphūrchvadbhyaḥ
Genitive	puṣphūrchuṣaḥ	puṣphūrchuṣoḥ	puṣphūrchuṣām
Locative	puṣphūrchuṣi	puṣphūrchuṣoḥ	puṣphūrchvatsu

Compound puṣphūrchvat -

Adverb -puṣphūrchvas