Declension table of ?devapūrva

Neuter	Singular	Dual	Plural
Nominative	devapūrvam	devapūrve	devapūrvāṇi
Vocative	devapūrva	devapūrve	devapūrvāṇi
Accusative	devapūrvam	devapūrve	devapūrvāṇi
Instrumental	devapūrveṇa	devapūrvābhyām	devapūrvaiḥ
Dative	devapūrvāya	devapūrvābhyām	devapūrvebhyaḥ
Ablative	devapūrvāt	devapūrvābhyām	devapūrvebhyaḥ
Genitive	devapūrvasya	devapūrvayoḥ	devapūrvāṇām
Locative	devapūrve	devapūrvayoḥ	devapūrveṣu

Compound devapūrva -

Adverb -devapūrvam -devapūrvāt