Declension table of ?mahābhoga

Neuter	Singular	Dual	Plural
Nominative	mahābhogam	mahābhoge	mahābhogāni
Vocative	mahābhoga	mahābhoge	mahābhogāni
Accusative	mahābhogam	mahābhoge	mahābhogāni
Instrumental	mahābhogena	mahābhogābhyām	mahābhogaiḥ
Dative	mahābhogāya	mahābhogābhyām	mahābhogebhyaḥ
Ablative	mahābhogāt	mahābhogābhyām	mahābhogebhyaḥ
Genitive	mahābhogasya	mahābhogayoḥ	mahābhogānām
Locative	mahābhoge	mahābhogayoḥ	mahābhogeṣu

Compound mahābhoga -

Adverb -mahābhogam -mahābhogāt