Declension table of ?potatva

Neuter	Singular	Dual	Plural
Nominative	potatvam	potatve	potatvāni
Vocative	potatva	potatve	potatvāni
Accusative	potatvam	potatve	potatvāni
Instrumental	potatvena	potatvābhyām	potatvaiḥ
Dative	potatvāya	potatvābhyām	potatvebhyaḥ
Ablative	potatvāt	potatvābhyām	potatvebhyaḥ
Genitive	potatvasya	potatvayoḥ	potatvānām
Locative	potatve	potatvayoḥ	potatveṣu

Compound potatva -

Adverb -potatvam -potatvāt