Declension table of ?nirṇayasiddhānta

Masculine	Singular	Dual	Plural
Nominative	nirṇayasiddhāntaḥ	nirṇayasiddhāntau	nirṇayasiddhāntāḥ
Vocative	nirṇayasiddhānta	nirṇayasiddhāntau	nirṇayasiddhāntāḥ
Accusative	nirṇayasiddhāntam	nirṇayasiddhāntau	nirṇayasiddhāntān
Instrumental	nirṇayasiddhāntena	nirṇayasiddhāntābhyām	nirṇayasiddhāntaiḥ nirṇayasiddhāntebhiḥ
Dative	nirṇayasiddhāntāya	nirṇayasiddhāntābhyām	nirṇayasiddhāntebhyaḥ
Ablative	nirṇayasiddhāntāt	nirṇayasiddhāntābhyām	nirṇayasiddhāntebhyaḥ
Genitive	nirṇayasiddhāntasya	nirṇayasiddhāntayoḥ	nirṇayasiddhāntānām
Locative	nirṇayasiddhānte	nirṇayasiddhāntayoḥ	nirṇayasiddhānteṣu

Compound nirṇayasiddhānta -

Adverb -nirṇayasiddhāntam -nirṇayasiddhāntāt