Declension table of puṣpaka

Masculine	Singular	Dual	Plural
Nominative	puṣpakaḥ	puṣpakau	puṣpakāḥ
Vocative	puṣpaka	puṣpakau	puṣpakāḥ
Accusative	puṣpakam	puṣpakau	puṣpakān
Instrumental	puṣpakeṇa	puṣpakābhyām	puṣpakaiḥ puṣpakebhiḥ
Dative	puṣpakāya	puṣpakābhyām	puṣpakebhyaḥ
Ablative	puṣpakāt	puṣpakābhyām	puṣpakebhyaḥ
Genitive	puṣpakasya	puṣpakayoḥ	puṣpakāṇām
Locative	puṣpake	puṣpakayoḥ	puṣpakeṣu

Compound puṣpaka -

Adverb -puṣpakam -puṣpakāt