Declension table of ?purvaṇīka

Neuter	Singular	Dual	Plural
Nominative	purvaṇīkam	purvaṇīke	purvaṇīkāni
Vocative	purvaṇīka	purvaṇīke	purvaṇīkāni
Accusative	purvaṇīkam	purvaṇīke	purvaṇīkāni
Instrumental	purvaṇīkena	purvaṇīkābhyām	purvaṇīkaiḥ
Dative	purvaṇīkāya	purvaṇīkābhyām	purvaṇīkebhyaḥ
Ablative	purvaṇīkāt	purvaṇīkābhyām	purvaṇīkebhyaḥ
Genitive	purvaṇīkasya	purvaṇīkayoḥ	purvaṇīkānām
Locative	purvaṇīke	purvaṇīkayoḥ	purvaṇīkeṣu

Compound purvaṇīka -

Adverb -purvaṇīkam -purvaṇīkāt