Declension table of ?mahadvāruṇī

Feminine	Singular	Dual	Plural
Nominative	mahadvāruṇī	mahadvāruṇyau	mahadvāruṇyaḥ
Vocative	mahadvāruṇi	mahadvāruṇyau	mahadvāruṇyaḥ
Accusative	mahadvāruṇīm	mahadvāruṇyau	mahadvāruṇīḥ
Instrumental	mahadvāruṇyā	mahadvāruṇībhyām	mahadvāruṇībhiḥ
Dative	mahadvāruṇyai	mahadvāruṇībhyām	mahadvāruṇībhyaḥ
Ablative	mahadvāruṇyāḥ	mahadvāruṇībhyām	mahadvāruṇībhyaḥ
Genitive	mahadvāruṇyāḥ	mahadvāruṇyoḥ	mahadvāruṇīnām
Locative	mahadvāruṇyām	mahadvāruṇyoḥ	mahadvāruṇīṣu

Compound mahadvāruṇi - mahadvāruṇī -

Adverb -mahadvāruṇi