Declension table of ?mahādaṃṣṭra

Masculine	Singular	Dual	Plural
Nominative	mahādaṃṣṭraḥ	mahādaṃṣṭrau	mahādaṃṣṭrāḥ
Vocative	mahādaṃṣṭra	mahādaṃṣṭrau	mahādaṃṣṭrāḥ
Accusative	mahādaṃṣṭram	mahādaṃṣṭrau	mahādaṃṣṭrān
Instrumental	mahādaṃṣṭreṇa	mahādaṃṣṭrābhyām	mahādaṃṣṭraiḥ mahādaṃṣṭrebhiḥ
Dative	mahādaṃṣṭrāya	mahādaṃṣṭrābhyām	mahādaṃṣṭrebhyaḥ
Ablative	mahādaṃṣṭrāt	mahādaṃṣṭrābhyām	mahādaṃṣṭrebhyaḥ
Genitive	mahādaṃṣṭrasya	mahādaṃṣṭrayoḥ	mahādaṃṣṭrāṇām
Locative	mahādaṃṣṭre	mahādaṃṣṭrayoḥ	mahādaṃṣṭreṣu

Compound mahādaṃṣṭra -

Adverb -mahādaṃṣṭram -mahādaṃṣṭrāt