Declension table of ?indramahakarman

Masculine	Singular	Dual	Plural
Nominative	indramahakarmā	indramahakarmāṇau	indramahakarmāṇaḥ
Vocative	indramahakarman	indramahakarmāṇau	indramahakarmāṇaḥ
Accusative	indramahakarmāṇam	indramahakarmāṇau	indramahakarmaṇaḥ
Instrumental	indramahakarmaṇā	indramahakarmabhyām	indramahakarmabhiḥ
Dative	indramahakarmaṇe	indramahakarmabhyām	indramahakarmabhyaḥ
Ablative	indramahakarmaṇaḥ	indramahakarmabhyām	indramahakarmabhyaḥ
Genitive	indramahakarmaṇaḥ	indramahakarmaṇoḥ	indramahakarmaṇām
Locative	indramahakarmaṇi	indramahakarmaṇoḥ	indramahakarmasu

Compound indramahakarma -

Adverb -indramahakarmam