Declension table of ?mahāvaṇij

Masculine	Singular	Dual	Plural
Nominative	mahāvaṇik	mahāvaṇijau	mahāvaṇijaḥ
Vocative	mahāvaṇik	mahāvaṇijau	mahāvaṇijaḥ
Accusative	mahāvaṇijam	mahāvaṇijau	mahāvaṇijaḥ
Instrumental	mahāvaṇijā	mahāvaṇigbhyām	mahāvaṇigbhiḥ
Dative	mahāvaṇije	mahāvaṇigbhyām	mahāvaṇigbhyaḥ
Ablative	mahāvaṇijaḥ	mahāvaṇigbhyām	mahāvaṇigbhyaḥ
Genitive	mahāvaṇijaḥ	mahāvaṇijoḥ	mahāvaṇijām
Locative	mahāvaṇiji	mahāvaṇijoḥ	mahāvaṇikṣu

Compound mahāvaṇik -

Adverb -mahāvaṇik