Declension table of ?mahāvaiśvadeva

Masculine	Singular	Dual	Plural
Nominative	mahāvaiśvadevaḥ	mahāvaiśvadevau	mahāvaiśvadevāḥ
Vocative	mahāvaiśvadeva	mahāvaiśvadevau	mahāvaiśvadevāḥ
Accusative	mahāvaiśvadevam	mahāvaiśvadevau	mahāvaiśvadevān
Instrumental	mahāvaiśvadevena	mahāvaiśvadevābhyām	mahāvaiśvadevaiḥ mahāvaiśvadevebhiḥ
Dative	mahāvaiśvadevāya	mahāvaiśvadevābhyām	mahāvaiśvadevebhyaḥ
Ablative	mahāvaiśvadevāt	mahāvaiśvadevābhyām	mahāvaiśvadevebhyaḥ
Genitive	mahāvaiśvadevasya	mahāvaiśvadevayoḥ	mahāvaiśvadevānām
Locative	mahāvaiśvadeve	mahāvaiśvadevayoḥ	mahāvaiśvadeveṣu

Compound mahāvaiśvadeva -

Adverb -mahāvaiśvadevam -mahāvaiśvadevāt