Declension table of ?mahāpāpman

Masculine	Singular	Dual	Plural
Nominative	mahāpāpmā	mahāpāpmānau	mahāpāpmānaḥ
Vocative	mahāpāpman	mahāpāpmānau	mahāpāpmānaḥ
Accusative	mahāpāpmānam	mahāpāpmānau	mahāpāpmanaḥ
Instrumental	mahāpāpmanā	mahāpāpmabhyām	mahāpāpmabhiḥ
Dative	mahāpāpmane	mahāpāpmabhyām	mahāpāpmabhyaḥ
Ablative	mahāpāpmanaḥ	mahāpāpmabhyām	mahāpāpmabhyaḥ
Genitive	mahāpāpmanaḥ	mahāpāpmanoḥ	mahāpāpmanām
Locative	mahāpāpmani	mahāpāpmanoḥ	mahāpāpmasu

Compound mahāpāpma -

Adverb -mahāpāpmam