Declension table of ?mahāmata

Masculine	Singular	Dual	Plural
Nominative	mahāmataḥ	mahāmatau	mahāmatāḥ
Vocative	mahāmata	mahāmatau	mahāmatāḥ
Accusative	mahāmatam	mahāmatau	mahāmatān
Instrumental	mahāmatena	mahāmatābhyām	mahāmataiḥ mahāmatebhiḥ
Dative	mahāmatāya	mahāmatābhyām	mahāmatebhyaḥ
Ablative	mahāmatāt	mahāmatābhyām	mahāmatebhyaḥ
Genitive	mahāmatasya	mahāmatayoḥ	mahāmatānām
Locative	mahāmate	mahāmatayoḥ	mahāmateṣu

Compound mahāmata -

Adverb -mahāmatam -mahāmatāt