Declension table of ?mahāmaṇi

Masculine	Singular	Dual	Plural
Nominative	mahāmaṇiḥ	mahāmaṇī	mahāmaṇayaḥ
Vocative	mahāmaṇe	mahāmaṇī	mahāmaṇayaḥ
Accusative	mahāmaṇim	mahāmaṇī	mahāmaṇīn
Instrumental	mahāmaṇinā	mahāmaṇibhyām	mahāmaṇibhiḥ
Dative	mahāmaṇaye	mahāmaṇibhyām	mahāmaṇibhyaḥ
Ablative	mahāmaṇeḥ	mahāmaṇibhyām	mahāmaṇibhyaḥ
Genitive	mahāmaṇeḥ	mahāmaṇyoḥ	mahāmaṇīnām
Locative	mahāmaṇau	mahāmaṇyoḥ	mahāmaṇiṣu

Compound mahāmaṇi -

Adverb -mahāmaṇi