Declension table of ?mahābuddhi

Feminine	Singular	Dual	Plural
Nominative	mahābuddhiḥ	mahābuddhī	mahābuddhayaḥ
Vocative	mahābuddhe	mahābuddhī	mahābuddhayaḥ
Accusative	mahābuddhim	mahābuddhī	mahābuddhīḥ
Instrumental	mahābuddhyā	mahābuddhibhyām	mahābuddhibhiḥ
Dative	mahābuddhyai mahābuddhaye	mahābuddhibhyām	mahābuddhibhyaḥ
Ablative	mahābuddhyāḥ mahābuddheḥ	mahābuddhibhyām	mahābuddhibhyaḥ
Genitive	mahābuddhyāḥ mahābuddheḥ	mahābuddhyoḥ	mahābuddhīnām
Locative	mahābuddhyām mahābuddhau	mahābuddhyoḥ	mahābuddhiṣu

Compound mahābuddhi -

Adverb -mahābuddhi