Declension table of parivartana

Neuter	Singular	Dual	Plural
Nominative	parivartanam	parivartane	parivartanāni
Vocative	parivartana	parivartane	parivartanāni
Accusative	parivartanam	parivartane	parivartanāni
Instrumental	parivartanena	parivartanābhyām	parivartanaiḥ
Dative	parivartanāya	parivartanābhyām	parivartanebhyaḥ
Ablative	parivartanāt	parivartanābhyām	parivartanebhyaḥ
Genitive	parivartanasya	parivartanayoḥ	parivartanānām
Locative	parivartane	parivartanayoḥ	parivartaneṣu

Compound parivartana -

Adverb -parivartanam -parivartanāt