Declension table of ?darma

Masculine	Singular	Dual	Plural
Nominative	darmaḥ	darmau	darmāḥ
Vocative	darma	darmau	darmāḥ
Accusative	darmam	darmau	darmān
Instrumental	darmeṇa	darmābhyām	darmaiḥ darmebhiḥ
Dative	darmāya	darmābhyām	darmebhyaḥ
Ablative	darmāt	darmābhyām	darmebhyaḥ
Genitive	darmasya	darmayoḥ	darmāṇām
Locative	darme	darmayoḥ	darmeṣu

Compound darma -

Adverb -darmam -darmāt