Declension table of ?pauṣpaka

Masculine	Singular	Dual	Plural
Nominative	pauṣpakaḥ	pauṣpakau	pauṣpakāḥ
Vocative	pauṣpaka	pauṣpakau	pauṣpakāḥ
Accusative	pauṣpakam	pauṣpakau	pauṣpakān
Instrumental	pauṣpakeṇa	pauṣpakābhyām	pauṣpakaiḥ pauṣpakebhiḥ
Dative	pauṣpakāya	pauṣpakābhyām	pauṣpakebhyaḥ
Ablative	pauṣpakāt	pauṣpakābhyām	pauṣpakebhyaḥ
Genitive	pauṣpakasya	pauṣpakayoḥ	pauṣpakāṇām
Locative	pauṣpake	pauṣpakayoḥ	pauṣpakeṣu

Compound pauṣpaka -

Adverb -pauṣpakam -pauṣpakāt