Declension table of ?yajñopakaraṇa

Neuter	Singular	Dual	Plural
Nominative	yajñopakaraṇam	yajñopakaraṇe	yajñopakaraṇāni
Vocative	yajñopakaraṇa	yajñopakaraṇe	yajñopakaraṇāni
Accusative	yajñopakaraṇam	yajñopakaraṇe	yajñopakaraṇāni
Instrumental	yajñopakaraṇena	yajñopakaraṇābhyām	yajñopakaraṇaiḥ
Dative	yajñopakaraṇāya	yajñopakaraṇābhyām	yajñopakaraṇebhyaḥ
Ablative	yajñopakaraṇāt	yajñopakaraṇābhyām	yajñopakaraṇebhyaḥ
Genitive	yajñopakaraṇasya	yajñopakaraṇayoḥ	yajñopakaraṇānām
Locative	yajñopakaraṇe	yajñopakaraṇayoḥ	yajñopakaraṇeṣu

Compound yajñopakaraṇa -

Adverb -yajñopakaraṇam -yajñopakaraṇāt