Declension table of niyama

Masculine	Singular	Dual	Plural
Nominative	niyamaḥ	niyamau	niyamāḥ
Vocative	niyama	niyamau	niyamāḥ
Accusative	niyamam	niyamau	niyamān
Instrumental	niyamena	niyamābhyām	niyamaiḥ niyamebhiḥ
Dative	niyamāya	niyamābhyām	niyamebhyaḥ
Ablative	niyamāt	niyamābhyām	niyamebhyaḥ
Genitive	niyamasya	niyamayoḥ	niyamānām
Locative	niyame	niyamayoḥ	niyameṣu

Compound niyama -

Adverb -niyamam -niyamāt