Declension table of ?prāptapañcatva

Neuter	Singular	Dual	Plural
Nominative	prāptapañcatvam	prāptapañcatve	prāptapañcatvāni
Vocative	prāptapañcatva	prāptapañcatve	prāptapañcatvāni
Accusative	prāptapañcatvam	prāptapañcatve	prāptapañcatvāni
Instrumental	prāptapañcatvena	prāptapañcatvābhyām	prāptapañcatvaiḥ
Dative	prāptapañcatvāya	prāptapañcatvābhyām	prāptapañcatvebhyaḥ
Ablative	prāptapañcatvāt	prāptapañcatvābhyām	prāptapañcatvebhyaḥ
Genitive	prāptapañcatvasya	prāptapañcatvayoḥ	prāptapañcatvānām
Locative	prāptapañcatve	prāptapañcatvayoḥ	prāptapañcatveṣu

Compound prāptapañcatva -

Adverb -prāptapañcatvam -prāptapañcatvāt