Declension table of nirmala

Neuter	Singular	Dual	Plural
Nominative	nirmalam	nirmale	nirmalāni
Vocative	nirmala	nirmale	nirmalāni
Accusative	nirmalam	nirmale	nirmalāni
Instrumental	nirmalena	nirmalābhyām	nirmalaiḥ
Dative	nirmalāya	nirmalābhyām	nirmalebhyaḥ
Ablative	nirmalāt	nirmalābhyām	nirmalebhyaḥ
Genitive	nirmalasya	nirmalayoḥ	nirmalānām
Locative	nirmale	nirmalayoḥ	nirmaleṣu

Compound nirmala -

Adverb -nirmalam -nirmalāt