Declension table of ?piṇḍatva

Neuter	Singular	Dual	Plural
Nominative	piṇḍatvam	piṇḍatve	piṇḍatvāni
Vocative	piṇḍatva	piṇḍatve	piṇḍatvāni
Accusative	piṇḍatvam	piṇḍatve	piṇḍatvāni
Instrumental	piṇḍatvena	piṇḍatvābhyām	piṇḍatvaiḥ
Dative	piṇḍatvāya	piṇḍatvābhyām	piṇḍatvebhyaḥ
Ablative	piṇḍatvāt	piṇḍatvābhyām	piṇḍatvebhyaḥ
Genitive	piṇḍatvasya	piṇḍatvayoḥ	piṇḍatvānām
Locative	piṇḍatve	piṇḍatvayoḥ	piṇḍatveṣu

Compound piṇḍatva -

Adverb -piṇḍatvam -piṇḍatvāt