Declension table of ?mahāpreta

Masculine	Singular	Dual	Plural
Nominative	mahāpretaḥ	mahāpretau	mahāpretāḥ
Vocative	mahāpreta	mahāpretau	mahāpretāḥ
Accusative	mahāpretam	mahāpretau	mahāpretān
Instrumental	mahāpretena	mahāpretābhyām	mahāpretaiḥ mahāpretebhiḥ
Dative	mahāpretāya	mahāpretābhyām	mahāpretebhyaḥ
Ablative	mahāpretāt	mahāpretābhyām	mahāpretebhyaḥ
Genitive	mahāpretasya	mahāpretayoḥ	mahāpretānām
Locative	mahāprete	mahāpretayoḥ	mahāpreteṣu

Compound mahāpreta -

Adverb -mahāpretam -mahāpretāt