Declension table of niyamana

Masculine	Singular	Dual	Plural
Nominative	niyamanaḥ	niyamanau	niyamanāḥ
Vocative	niyamana	niyamanau	niyamanāḥ
Accusative	niyamanam	niyamanau	niyamanān
Instrumental	niyamanena	niyamanābhyām	niyamanaiḥ
Dative	niyamanāya	niyamanābhyām	niyamanebhyaḥ
Ablative	niyamanāt	niyamanābhyām	niyamanebhyaḥ
Genitive	niyamanasya	niyamanayoḥ	niyamanānām
Locative	niyamane	niyamanayoḥ	niyamaneṣu

Compound niyamana -

Adverb -niyamanam -niyamanāt