Declension table of ?mahāpārevata

Neuter	Singular	Dual	Plural
Nominative	mahāpārevatam	mahāpārevate	mahāpārevatāni
Vocative	mahāpārevata	mahāpārevate	mahāpārevatāni
Accusative	mahāpārevatam	mahāpārevate	mahāpārevatāni
Instrumental	mahāpārevatena	mahāpārevatābhyām	mahāpārevataiḥ
Dative	mahāpārevatāya	mahāpārevatābhyām	mahāpārevatebhyaḥ
Ablative	mahāpārevatāt	mahāpārevatābhyām	mahāpārevatebhyaḥ
Genitive	mahāpārevatasya	mahāpārevatayoḥ	mahāpārevatānām
Locative	mahāpārevate	mahāpārevatayoḥ	mahāpārevateṣu

Compound mahāpārevata -

Adverb -mahāpārevatam -mahāpārevatāt