Declension table of ?nirāyatatva

Neuter	Singular	Dual	Plural
Nominative	nirāyatatvam	nirāyatatve	nirāyatatvāni
Vocative	nirāyatatva	nirāyatatve	nirāyatatvāni
Accusative	nirāyatatvam	nirāyatatve	nirāyatatvāni
Instrumental	nirāyatatvena	nirāyatatvābhyām	nirāyatatvaiḥ
Dative	nirāyatatvāya	nirāyatatvābhyām	nirāyatatvebhyaḥ
Ablative	nirāyatatvāt	nirāyatatvābhyām	nirāyatatvebhyaḥ
Genitive	nirāyatatvasya	nirāyatatvayoḥ	nirāyatatvānām
Locative	nirāyatatve	nirāyatatvayoḥ	nirāyatatveṣu

Compound nirāyatatva -

Adverb -nirāyatatvam -nirāyatatvāt