Declension table of ?mahāroga

Masculine	Singular	Dual	Plural
Nominative	mahārogaḥ	mahārogau	mahārogāḥ
Vocative	mahāroga	mahārogau	mahārogāḥ
Accusative	mahārogam	mahārogau	mahārogān
Instrumental	mahārogeṇa	mahārogābhyām	mahārogaiḥ mahārogebhiḥ
Dative	mahārogāya	mahārogābhyām	mahārogebhyaḥ
Ablative	mahārogāt	mahārogābhyām	mahārogebhyaḥ
Genitive	mahārogasya	mahārogayoḥ	mahārogāṇām
Locative	mahāroge	mahārogayoḥ	mahārogeṣu

Compound mahāroga -

Adverb -mahārogam -mahārogāt