Declension table of ?pitṛdaivatī

Feminine	Singular	Dual	Plural
Nominative	pitṛdaivatī	pitṛdaivatyau	pitṛdaivatyaḥ
Vocative	pitṛdaivati	pitṛdaivatyau	pitṛdaivatyaḥ
Accusative	pitṛdaivatīm	pitṛdaivatyau	pitṛdaivatīḥ
Instrumental	pitṛdaivatyā	pitṛdaivatībhyām	pitṛdaivatībhiḥ
Dative	pitṛdaivatyai	pitṛdaivatībhyām	pitṛdaivatībhyaḥ
Ablative	pitṛdaivatyāḥ	pitṛdaivatībhyām	pitṛdaivatībhyaḥ
Genitive	pitṛdaivatyāḥ	pitṛdaivatyoḥ	pitṛdaivatīnām
Locative	pitṛdaivatyām	pitṛdaivatyoḥ	pitṛdaivatīṣu

Compound pitṛdaivati - pitṛdaivatī -

Adverb -pitṛdaivati