Declension table of nigama

Masculine	Singular	Dual	Plural
Nominative	nigamaḥ	nigamau	nigamāḥ
Vocative	nigama	nigamau	nigamāḥ
Accusative	nigamam	nigamau	nigamān
Instrumental	nigamena	nigamābhyām	nigamaiḥ nigamebhiḥ
Dative	nigamāya	nigamābhyām	nigamebhyaḥ
Ablative	nigamāt	nigamābhyām	nigamebhyaḥ
Genitive	nigamasya	nigamayoḥ	nigamānām
Locative	nigame	nigamayoḥ	nigameṣu

Compound nigama -

Adverb -nigamam -nigamāt