Declension table of ?siddhāntaviveka

Masculine	Singular	Dual	Plural
Nominative	siddhāntavivekaḥ	siddhāntavivekau	siddhāntavivekāḥ
Vocative	siddhāntaviveka	siddhāntavivekau	siddhāntavivekāḥ
Accusative	siddhāntavivekam	siddhāntavivekau	siddhāntavivekān
Instrumental	siddhāntavivekena	siddhāntavivekābhyām	siddhāntavivekaiḥ siddhāntavivekebhiḥ
Dative	siddhāntavivekāya	siddhāntavivekābhyām	siddhāntavivekebhyaḥ
Ablative	siddhāntavivekāt	siddhāntavivekābhyām	siddhāntavivekebhyaḥ
Genitive	siddhāntavivekasya	siddhāntavivekayoḥ	siddhāntavivekānām
Locative	siddhāntaviveke	siddhāntavivekayoḥ	siddhāntavivekeṣu

Compound siddhāntaviveka -

Adverb -siddhāntavivekam -siddhāntavivekāt