Declension table of ?parapūrvatva

Neuter	Singular	Dual	Plural
Nominative	parapūrvatvam	parapūrvatve	parapūrvatvāni
Vocative	parapūrvatva	parapūrvatve	parapūrvatvāni
Accusative	parapūrvatvam	parapūrvatve	parapūrvatvāni
Instrumental	parapūrvatvena	parapūrvatvābhyām	parapūrvatvaiḥ
Dative	parapūrvatvāya	parapūrvatvābhyām	parapūrvatvebhyaḥ
Ablative	parapūrvatvāt	parapūrvatvābhyām	parapūrvatvebhyaḥ
Genitive	parapūrvatvasya	parapūrvatvayoḥ	parapūrvatvānām
Locative	parapūrvatve	parapūrvatvayoḥ	parapūrvatveṣu

Compound parapūrvatva -

Adverb -parapūrvatvam -parapūrvatvāt