Declension table of ?buddhivṛddhi

Feminine	Singular	Dual	Plural
Nominative	buddhivṛddhiḥ	buddhivṛddhī	buddhivṛddhayaḥ
Vocative	buddhivṛddhe	buddhivṛddhī	buddhivṛddhayaḥ
Accusative	buddhivṛddhim	buddhivṛddhī	buddhivṛddhīḥ
Instrumental	buddhivṛddhyā	buddhivṛddhibhyām	buddhivṛddhibhiḥ
Dative	buddhivṛddhyai buddhivṛddhaye	buddhivṛddhibhyām	buddhivṛddhibhyaḥ
Ablative	buddhivṛddhyāḥ buddhivṛddheḥ	buddhivṛddhibhyām	buddhivṛddhibhyaḥ
Genitive	buddhivṛddhyāḥ buddhivṛddheḥ	buddhivṛddhyoḥ	buddhivṛddhīnām
Locative	buddhivṛddhyām buddhivṛddhau	buddhivṛddhyoḥ	buddhivṛddhiṣu

Compound buddhivṛddhi -

Adverb -buddhivṛddhi