Declension table of ?sarvapūrva

Masculine	Singular	Dual	Plural
Nominative	sarvapūrvaḥ	sarvapūrvau	sarvapūrvāḥ
Vocative	sarvapūrva	sarvapūrvau	sarvapūrvāḥ
Accusative	sarvapūrvam	sarvapūrvau	sarvapūrvān
Instrumental	sarvapūrveṇa	sarvapūrvābhyām	sarvapūrvaiḥ sarvapūrvebhiḥ
Dative	sarvapūrvāya	sarvapūrvābhyām	sarvapūrvebhyaḥ
Ablative	sarvapūrvāt	sarvapūrvābhyām	sarvapūrvebhyaḥ
Genitive	sarvapūrvasya	sarvapūrvayoḥ	sarvapūrvāṇām
Locative	sarvapūrve	sarvapūrvayoḥ	sarvapūrveṣu

Compound sarvapūrva -

Adverb -sarvapūrvam -sarvapūrvāt