Declension table of ?puruṣaniyama

Masculine	Singular	Dual	Plural
Nominative	puruṣaniyamaḥ	puruṣaniyamau	puruṣaniyamāḥ
Vocative	puruṣaniyama	puruṣaniyamau	puruṣaniyamāḥ
Accusative	puruṣaniyamam	puruṣaniyamau	puruṣaniyamān
Instrumental	puruṣaniyamena	puruṣaniyamābhyām	puruṣaniyamaiḥ puruṣaniyamebhiḥ
Dative	puruṣaniyamāya	puruṣaniyamābhyām	puruṣaniyamebhyaḥ
Ablative	puruṣaniyamāt	puruṣaniyamābhyām	puruṣaniyamebhyaḥ
Genitive	puruṣaniyamasya	puruṣaniyamayoḥ	puruṣaniyamānām
Locative	puruṣaniyame	puruṣaniyamayoḥ	puruṣaniyameṣu

Compound puruṣaniyama -

Adverb -puruṣaniyamam -puruṣaniyamāt