Declension table of ?pretatva

Neuter	Singular	Dual	Plural
Nominative	pretatvam	pretatve	pretatvāni
Vocative	pretatva	pretatve	pretatvāni
Accusative	pretatvam	pretatve	pretatvāni
Instrumental	pretatvena	pretatvābhyām	pretatvaiḥ
Dative	pretatvāya	pretatvābhyām	pretatvebhyaḥ
Ablative	pretatvāt	pretatvābhyām	pretatvebhyaḥ
Genitive	pretatvasya	pretatvayoḥ	pretatvānām
Locative	pretatve	pretatvayoḥ	pretatveṣu

Compound pretatva -

Adverb -pretatvam -pretatvāt