Declension table of ?nyāyatva

Neuter	Singular	Dual	Plural
Nominative	nyāyatvam	nyāyatve	nyāyatvāni
Vocative	nyāyatva	nyāyatve	nyāyatvāni
Accusative	nyāyatvam	nyāyatve	nyāyatvāni
Instrumental	nyāyatvena	nyāyatvābhyām	nyāyatvaiḥ
Dative	nyāyatvāya	nyāyatvābhyām	nyāyatvebhyaḥ
Ablative	nyāyatvāt	nyāyatvābhyām	nyāyatvebhyaḥ
Genitive	nyāyatvasya	nyāyatvayoḥ	nyāyatvānām
Locative	nyāyatve	nyāyatvayoḥ	nyāyatveṣu

Compound nyāyatva -

Adverb -nyāyatvam -nyāyatvāt