Declension table of ?pañcadaśīprakaraṇa

Neuter	Singular	Dual	Plural
Nominative	pañcadaśīprakaraṇam	pañcadaśīprakaraṇe	pañcadaśīprakaraṇāni
Vocative	pañcadaśīprakaraṇa	pañcadaśīprakaraṇe	pañcadaśīprakaraṇāni
Accusative	pañcadaśīprakaraṇam	pañcadaśīprakaraṇe	pañcadaśīprakaraṇāni
Instrumental	pañcadaśīprakaraṇena	pañcadaśīprakaraṇābhyām	pañcadaśīprakaraṇaiḥ
Dative	pañcadaśīprakaraṇāya	pañcadaśīprakaraṇābhyām	pañcadaśīprakaraṇebhyaḥ
Ablative	pañcadaśīprakaraṇāt	pañcadaśīprakaraṇābhyām	pañcadaśīprakaraṇebhyaḥ
Genitive	pañcadaśīprakaraṇasya	pañcadaśīprakaraṇayoḥ	pañcadaśīprakaraṇānām
Locative	pañcadaśīprakaraṇe	pañcadaśīprakaraṇayoḥ	pañcadaśīprakaraṇeṣu

Compound pañcadaśīprakaraṇa -

Adverb -pañcadaśīprakaraṇam -pañcadaśīprakaraṇāt