Declension table of ?mahādhātu

Masculine	Singular	Dual	Plural
Nominative	mahādhātuḥ	mahādhātū	mahādhātavaḥ
Vocative	mahādhāto	mahādhātū	mahādhātavaḥ
Accusative	mahādhātum	mahādhātū	mahādhātūn
Instrumental	mahādhātunā	mahādhātubhyām	mahādhātubhiḥ
Dative	mahādhātave	mahādhātubhyām	mahādhātubhyaḥ
Ablative	mahādhātoḥ	mahādhātubhyām	mahādhātubhyaḥ
Genitive	mahādhātoḥ	mahādhātvoḥ	mahādhātūnām
Locative	mahādhātau	mahādhātvoḥ	mahādhātuṣu

Compound mahādhātu -

Adverb -mahādhātu