Declension table of ?vivāhaprakaraṇa

Neuter	Singular	Dual	Plural
Nominative	vivāhaprakaraṇam	vivāhaprakaraṇe	vivāhaprakaraṇāni
Vocative	vivāhaprakaraṇa	vivāhaprakaraṇe	vivāhaprakaraṇāni
Accusative	vivāhaprakaraṇam	vivāhaprakaraṇe	vivāhaprakaraṇāni
Instrumental	vivāhaprakaraṇena	vivāhaprakaraṇābhyām	vivāhaprakaraṇaiḥ
Dative	vivāhaprakaraṇāya	vivāhaprakaraṇābhyām	vivāhaprakaraṇebhyaḥ
Ablative	vivāhaprakaraṇāt	vivāhaprakaraṇābhyām	vivāhaprakaraṇebhyaḥ
Genitive	vivāhaprakaraṇasya	vivāhaprakaraṇayoḥ	vivāhaprakaraṇānām
Locative	vivāhaprakaraṇe	vivāhaprakaraṇayoḥ	vivāhaprakaraṇeṣu

Compound vivāhaprakaraṇa -

Adverb -vivāhaprakaraṇam -vivāhaprakaraṇāt