Declension table of ādityatva

Neuter	Singular	Dual	Plural
Nominative	ādityatvam	ādityatve	ādityatvāni
Vocative	ādityatva	ādityatve	ādityatvāni
Accusative	ādityatvam	ādityatve	ādityatvāni
Instrumental	ādityatvena	ādityatvābhyām	ādityatvaiḥ
Dative	ādityatvāya	ādityatvābhyām	ādityatvebhyaḥ
Ablative	ādityatvāt	ādityatvābhyām	ādityatvebhyaḥ
Genitive	ādityatvasya	ādityatvayoḥ	ādityatvānām
Locative	ādityatve	ādityatvayoḥ	ādityatveṣu

Compound ādityatva -

Adverb -ādityatvam -ādityatvāt