Declension table of ?vivṛtānanatva

Neuter	Singular	Dual	Plural
Nominative	vivṛtānanatvam	vivṛtānanatve	vivṛtānanatvāni
Vocative	vivṛtānanatva	vivṛtānanatve	vivṛtānanatvāni
Accusative	vivṛtānanatvam	vivṛtānanatve	vivṛtānanatvāni
Instrumental	vivṛtānanatvena	vivṛtānanatvābhyām	vivṛtānanatvaiḥ
Dative	vivṛtānanatvāya	vivṛtānanatvābhyām	vivṛtānanatvebhyaḥ
Ablative	vivṛtānanatvāt	vivṛtānanatvābhyām	vivṛtānanatvebhyaḥ
Genitive	vivṛtānanatvasya	vivṛtānanatvayoḥ	vivṛtānanatvānām
Locative	vivṛtānanatve	vivṛtānanatvayoḥ	vivṛtānanatveṣu

Compound vivṛtānanatva -

Adverb -vivṛtānanatvam -vivṛtānanatvāt