Declension table of ?gambhīrabuddhi

Masculine	Singular	Dual	Plural
Nominative	gambhīrabuddhiḥ	gambhīrabuddhī	gambhīrabuddhayaḥ
Vocative	gambhīrabuddhe	gambhīrabuddhī	gambhīrabuddhayaḥ
Accusative	gambhīrabuddhim	gambhīrabuddhī	gambhīrabuddhīn
Instrumental	gambhīrabuddhinā	gambhīrabuddhibhyām	gambhīrabuddhibhiḥ
Dative	gambhīrabuddhaye	gambhīrabuddhibhyām	gambhīrabuddhibhyaḥ
Ablative	gambhīrabuddheḥ	gambhīrabuddhibhyām	gambhīrabuddhibhyaḥ
Genitive	gambhīrabuddheḥ	gambhīrabuddhyoḥ	gambhīrabuddhīnām
Locative	gambhīrabuddhau	gambhīrabuddhyoḥ	gambhīrabuddhiṣu

Compound gambhīrabuddhi -

Adverb -gambhīrabuddhi