Declension table of ?nyāyatattva

Neuter	Singular	Dual	Plural
Nominative	nyāyatattvam	nyāyatattve	nyāyatattvāni
Vocative	nyāyatattva	nyāyatattve	nyāyatattvāni
Accusative	nyāyatattvam	nyāyatattve	nyāyatattvāni
Instrumental	nyāyatattvena	nyāyatattvābhyām	nyāyatattvaiḥ
Dative	nyāyatattvāya	nyāyatattvābhyām	nyāyatattvebhyaḥ
Ablative	nyāyatattvāt	nyāyatattvābhyām	nyāyatattvebhyaḥ
Genitive	nyāyatattvasya	nyāyatattvayoḥ	nyāyatattvānām
Locative	nyāyatattve	nyāyatattvayoḥ	nyāyatattveṣu

Compound nyāyatattva -

Adverb -nyāyatattvam -nyāyatattvāt