Declension table of ?pūrvaprasthita

Neuter	Singular	Dual	Plural
Nominative	pūrvaprasthitam	pūrvaprasthite	pūrvaprasthitāni
Vocative	pūrvaprasthita	pūrvaprasthite	pūrvaprasthitāni
Accusative	pūrvaprasthitam	pūrvaprasthite	pūrvaprasthitāni
Instrumental	pūrvaprasthitena	pūrvaprasthitābhyām	pūrvaprasthitaiḥ
Dative	pūrvaprasthitāya	pūrvaprasthitābhyām	pūrvaprasthitebhyaḥ
Ablative	pūrvaprasthitāt	pūrvaprasthitābhyām	pūrvaprasthitebhyaḥ
Genitive	pūrvaprasthitasya	pūrvaprasthitayoḥ	pūrvaprasthitānām
Locative	pūrvaprasthite	pūrvaprasthitayoḥ	pūrvaprasthiteṣu

Compound pūrvaprasthita -

Adverb -pūrvaprasthitam -pūrvaprasthitāt