Declension table of ?vanapūrva

Masculine	Singular	Dual	Plural
Nominative	vanapūrvaḥ	vanapūrvau	vanapūrvāḥ
Vocative	vanapūrva	vanapūrvau	vanapūrvāḥ
Accusative	vanapūrvam	vanapūrvau	vanapūrvān
Instrumental	vanapūrveṇa	vanapūrvābhyām	vanapūrvaiḥ vanapūrvebhiḥ
Dative	vanapūrvāya	vanapūrvābhyām	vanapūrvebhyaḥ
Ablative	vanapūrvāt	vanapūrvābhyām	vanapūrvebhyaḥ
Genitive	vanapūrvasya	vanapūrvayoḥ	vanapūrvāṇām
Locative	vanapūrve	vanapūrvayoḥ	vanapūrveṣu

Compound vanapūrva -

Adverb -vanapūrvam -vanapūrvāt