Declension table of ?prathitatva

Neuter	Singular	Dual	Plural
Nominative	prathitatvam	prathitatve	prathitatvāni
Vocative	prathitatva	prathitatve	prathitatvāni
Accusative	prathitatvam	prathitatve	prathitatvāni
Instrumental	prathitatvena	prathitatvābhyām	prathitatvaiḥ
Dative	prathitatvāya	prathitatvābhyām	prathitatvebhyaḥ
Ablative	prathitatvāt	prathitatvābhyām	prathitatvebhyaḥ
Genitive	prathitatvasya	prathitatvayoḥ	prathitatvānām
Locative	prathitatve	prathitatvayoḥ	prathitatveṣu

Compound prathitatva -

Adverb -prathitatvam -prathitatvāt