Declension table of puṣpaka

Neuter	Singular	Dual	Plural
Nominative	puṣpakam	puṣpake	puṣpakāṇi
Vocative	puṣpaka	puṣpake	puṣpakāṇi
Accusative	puṣpakam	puṣpake	puṣpakāṇi
Instrumental	puṣpakeṇa	puṣpakābhyām	puṣpakaiḥ
Dative	puṣpakāya	puṣpakābhyām	puṣpakebhyaḥ
Ablative	puṣpakāt	puṣpakābhyām	puṣpakebhyaḥ
Genitive	puṣpakasya	puṣpakayoḥ	puṣpakāṇām
Locative	puṣpake	puṣpakayoḥ	puṣpakeṣu

Compound puṣpaka -

Adverb -puṣpakam -puṣpakāt