Declension table of ?puṣpakāla

Masculine	Singular	Dual	Plural
Nominative	puṣpakālaḥ	puṣpakālau	puṣpakālāḥ
Vocative	puṣpakāla	puṣpakālau	puṣpakālāḥ
Accusative	puṣpakālam	puṣpakālau	puṣpakālān
Instrumental	puṣpakālena	puṣpakālābhyām	puṣpakālaiḥ puṣpakālebhiḥ
Dative	puṣpakālāya	puṣpakālābhyām	puṣpakālebhyaḥ
Ablative	puṣpakālāt	puṣpakālābhyām	puṣpakālebhyaḥ
Genitive	puṣpakālasya	puṣpakālayoḥ	puṣpakālānām
Locative	puṣpakāle	puṣpakālayoḥ	puṣpakāleṣu

Compound puṣpakāla -

Adverb -puṣpakālam -puṣpakālāt