Declension table of ?mahāvaiśvāmitra

Neuter	Singular	Dual	Plural
Nominative	mahāvaiśvāmitram	mahāvaiśvāmitre	mahāvaiśvāmitrāṇi
Vocative	mahāvaiśvāmitra	mahāvaiśvāmitre	mahāvaiśvāmitrāṇi
Accusative	mahāvaiśvāmitram	mahāvaiśvāmitre	mahāvaiśvāmitrāṇi
Instrumental	mahāvaiśvāmitreṇa	mahāvaiśvāmitrābhyām	mahāvaiśvāmitraiḥ
Dative	mahāvaiśvāmitrāya	mahāvaiśvāmitrābhyām	mahāvaiśvāmitrebhyaḥ
Ablative	mahāvaiśvāmitrāt	mahāvaiśvāmitrābhyām	mahāvaiśvāmitrebhyaḥ
Genitive	mahāvaiśvāmitrasya	mahāvaiśvāmitrayoḥ	mahāvaiśvāmitrāṇām
Locative	mahāvaiśvāmitre	mahāvaiśvāmitrayoḥ	mahāvaiśvāmitreṣu

Compound mahāvaiśvāmitra -

Adverb -mahāvaiśvāmitram -mahāvaiśvāmitrāt