Declension table of ?puṣpasa

Masculine	Singular	Dual	Plural
Nominative	puṣpasaḥ	puṣpasau	puṣpasāḥ
Vocative	puṣpasa	puṣpasau	puṣpasāḥ
Accusative	puṣpasam	puṣpasau	puṣpasān
Instrumental	puṣpasena	puṣpasābhyām	puṣpasaiḥ puṣpasebhiḥ
Dative	puṣpasāya	puṣpasābhyām	puṣpasebhyaḥ
Ablative	puṣpasāt	puṣpasābhyām	puṣpasebhyaḥ
Genitive	puṣpasasya	puṣpasayoḥ	puṣpasānām
Locative	puṣpase	puṣpasayoḥ	puṣpaseṣu

Compound puṣpasa -

Adverb -puṣpasam -puṣpasāt