Declension table of ?mahāja

Masculine	Singular	Dual	Plural
Nominative	mahājaḥ	mahājau	mahājāḥ
Vocative	mahāja	mahājau	mahājāḥ
Accusative	mahājam	mahājau	mahājān
Instrumental	mahājena	mahājābhyām	mahājaiḥ mahājebhiḥ
Dative	mahājāya	mahājābhyām	mahājebhyaḥ
Ablative	mahājāt	mahājābhyām	mahājebhyaḥ
Genitive	mahājasya	mahājayoḥ	mahājānām
Locative	mahāje	mahājayoḥ	mahājeṣu

Compound mahāja -

Adverb -mahājam -mahājāt