Declension table of ?mahānandatva

Neuter	Singular	Dual	Plural
Nominative	mahānandatvam	mahānandatve	mahānandatvāni
Vocative	mahānandatva	mahānandatve	mahānandatvāni
Accusative	mahānandatvam	mahānandatve	mahānandatvāni
Instrumental	mahānandatvena	mahānandatvābhyām	mahānandatvaiḥ
Dative	mahānandatvāya	mahānandatvābhyām	mahānandatvebhyaḥ
Ablative	mahānandatvāt	mahānandatvābhyām	mahānandatvebhyaḥ
Genitive	mahānandatvasya	mahānandatvayoḥ	mahānandatvānām
Locative	mahānandatve	mahānandatvayoḥ	mahānandatveṣu

Compound mahānandatva -

Adverb -mahānandatvam -mahānandatvāt