Declension table of mahāmātra

Masculine	Singular	Dual	Plural
Nominative	mahāmātraḥ	mahāmātrau	mahāmātrāḥ
Vocative	mahāmātra	mahāmātrau	mahāmātrāḥ
Accusative	mahāmātram	mahāmātrau	mahāmātrān
Instrumental	mahāmātreṇa	mahāmātrābhyām	mahāmātraiḥ mahāmātrebhiḥ
Dative	mahāmātrāya	mahāmātrābhyām	mahāmātrebhyaḥ
Ablative	mahāmātrāt	mahāmātrābhyām	mahāmātrebhyaḥ
Genitive	mahāmātrasya	mahāmātrayoḥ	mahāmātrāṇām
Locative	mahāmātre	mahāmātrayoḥ	mahāmātreṣu

Compound mahāmātra -

Adverb -mahāmātram -mahāmātrāt