Declension table of ?mahābuddhi

Masculine	Singular	Dual	Plural
Nominative	mahābuddhiḥ	mahābuddhī	mahābuddhayaḥ
Vocative	mahābuddhe	mahābuddhī	mahābuddhayaḥ
Accusative	mahābuddhim	mahābuddhī	mahābuddhīn
Instrumental	mahābuddhinā	mahābuddhibhyām	mahābuddhibhiḥ
Dative	mahābuddhaye	mahābuddhibhyām	mahābuddhibhyaḥ
Ablative	mahābuddheḥ	mahābuddhibhyām	mahābuddhibhyaḥ
Genitive	mahābuddheḥ	mahābuddhyoḥ	mahābuddhīnām
Locative	mahābuddhau	mahābuddhyoḥ	mahābuddhiṣu

Compound mahābuddhi -

Adverb -mahābuddhi