Declension table of ?pitṛvitta

Masculine	Singular	Dual	Plural
Nominative	pitṛvittaḥ	pitṛvittau	pitṛvittāḥ
Vocative	pitṛvitta	pitṛvittau	pitṛvittāḥ
Accusative	pitṛvittam	pitṛvittau	pitṛvittān
Instrumental	pitṛvittena	pitṛvittābhyām	pitṛvittaiḥ pitṛvittebhiḥ
Dative	pitṛvittāya	pitṛvittābhyām	pitṛvittebhyaḥ
Ablative	pitṛvittāt	pitṛvittābhyām	pitṛvittebhyaḥ
Genitive	pitṛvittasya	pitṛvittayoḥ	pitṛvittānām
Locative	pitṛvitte	pitṛvittayoḥ	pitṛvitteṣu

Compound pitṛvitta -

Adverb -pitṛvittam -pitṛvittāt