Declension table of ?pītatva

Neuter	Singular	Dual	Plural
Nominative	pītatvam	pītatve	pītatvāni
Vocative	pītatva	pītatve	pītatvāni
Accusative	pītatvam	pītatve	pītatvāni
Instrumental	pītatvena	pītatvābhyām	pītatvaiḥ
Dative	pītatvāya	pītatvābhyām	pītatvebhyaḥ
Ablative	pītatvāt	pītatvābhyām	pītatvebhyaḥ
Genitive	pītatvasya	pītatvayoḥ	pītatvānām
Locative	pītatve	pītatvayoḥ	pītatveṣu

Compound pītatva -

Adverb -pītatvam -pītatvāt