Declension table of ?buddhipūrvaka

Masculine	Singular	Dual	Plural
Nominative	buddhipūrvakaḥ	buddhipūrvakau	buddhipūrvakāḥ
Vocative	buddhipūrvaka	buddhipūrvakau	buddhipūrvakāḥ
Accusative	buddhipūrvakam	buddhipūrvakau	buddhipūrvakān
Instrumental	buddhipūrvakeṇa	buddhipūrvakābhyām	buddhipūrvakaiḥ buddhipūrvakebhiḥ
Dative	buddhipūrvakāya	buddhipūrvakābhyām	buddhipūrvakebhyaḥ
Ablative	buddhipūrvakāt	buddhipūrvakābhyām	buddhipūrvakebhyaḥ
Genitive	buddhipūrvakasya	buddhipūrvakayoḥ	buddhipūrvakāṇām
Locative	buddhipūrvake	buddhipūrvakayoḥ	buddhipūrvakeṣu

Compound buddhipūrvaka -

Adverb -buddhipūrvakam -buddhipūrvakāt