Declension table of ?pūrvaṅgama

Neuter	Singular	Dual	Plural
Nominative	pūrvaṅgamam	pūrvaṅgame	pūrvaṅgamāṇi
Vocative	pūrvaṅgama	pūrvaṅgame	pūrvaṅgamāṇi
Accusative	pūrvaṅgamam	pūrvaṅgame	pūrvaṅgamāṇi
Instrumental	pūrvaṅgameṇa	pūrvaṅgamābhyām	pūrvaṅgamaiḥ
Dative	pūrvaṅgamāya	pūrvaṅgamābhyām	pūrvaṅgamebhyaḥ
Ablative	pūrvaṅgamāt	pūrvaṅgamābhyām	pūrvaṅgamebhyaḥ
Genitive	pūrvaṅgamasya	pūrvaṅgamayoḥ	pūrvaṅgamāṇām
Locative	pūrvaṅgame	pūrvaṅgamayoḥ	pūrvaṅgameṣu

Compound pūrvaṅgama -

Adverb -pūrvaṅgamam -pūrvaṅgamāt