Declension table of ?upetapūrva

Masculine	Singular	Dual	Plural
Nominative	upetapūrvaḥ	upetapūrvau	upetapūrvāḥ
Vocative	upetapūrva	upetapūrvau	upetapūrvāḥ
Accusative	upetapūrvam	upetapūrvau	upetapūrvān
Instrumental	upetapūrveṇa	upetapūrvābhyām	upetapūrvaiḥ upetapūrvebhiḥ
Dative	upetapūrvāya	upetapūrvābhyām	upetapūrvebhyaḥ
Ablative	upetapūrvāt	upetapūrvābhyām	upetapūrvebhyaḥ
Genitive	upetapūrvasya	upetapūrvayoḥ	upetapūrvāṇām
Locative	upetapūrve	upetapūrvayoḥ	upetapūrveṣu

Compound upetapūrva -

Adverb -upetapūrvam -upetapūrvāt