Declension table of ?pūrvopakrama

Masculine	Singular	Dual	Plural
Nominative	pūrvopakramaḥ	pūrvopakramau	pūrvopakramāḥ
Vocative	pūrvopakrama	pūrvopakramau	pūrvopakramāḥ
Accusative	pūrvopakramam	pūrvopakramau	pūrvopakramān
Instrumental	pūrvopakrameṇa	pūrvopakramābhyām	pūrvopakramaiḥ pūrvopakramebhiḥ
Dative	pūrvopakramāya	pūrvopakramābhyām	pūrvopakramebhyaḥ
Ablative	pūrvopakramāt	pūrvopakramābhyām	pūrvopakramebhyaḥ
Genitive	pūrvopakramasya	pūrvopakramayoḥ	pūrvopakramāṇām
Locative	pūrvopakrame	pūrvopakramayoḥ	pūrvopakrameṣu

Compound pūrvopakrama -

Adverb -pūrvopakramam -pūrvopakramāt