Declension table of ?viparidhāna

Neuter	Singular	Dual	Plural
Nominative	viparidhānam	viparidhāne	viparidhānāni
Vocative	viparidhāna	viparidhāne	viparidhānāni
Accusative	viparidhānam	viparidhāne	viparidhānāni
Instrumental	viparidhānena	viparidhānābhyām	viparidhānaiḥ
Dative	viparidhānāya	viparidhānābhyām	viparidhānebhyaḥ
Ablative	viparidhānāt	viparidhānābhyām	viparidhānebhyaḥ
Genitive	viparidhānasya	viparidhānayoḥ	viparidhānānām
Locative	viparidhāne	viparidhānayoḥ	viparidhāneṣu

Compound viparidhāna -

Adverb -viparidhānam -viparidhānāt