Declension table of ?pitāmahasmṛti

Feminine	Singular	Dual	Plural
Nominative	pitāmahasmṛtiḥ	pitāmahasmṛtī	pitāmahasmṛtayaḥ
Vocative	pitāmahasmṛte	pitāmahasmṛtī	pitāmahasmṛtayaḥ
Accusative	pitāmahasmṛtim	pitāmahasmṛtī	pitāmahasmṛtīḥ
Instrumental	pitāmahasmṛtyā	pitāmahasmṛtibhyām	pitāmahasmṛtibhiḥ
Dative	pitāmahasmṛtyai pitāmahasmṛtaye	pitāmahasmṛtibhyām	pitāmahasmṛtibhyaḥ
Ablative	pitāmahasmṛtyāḥ pitāmahasmṛteḥ	pitāmahasmṛtibhyām	pitāmahasmṛtibhyaḥ
Genitive	pitāmahasmṛtyāḥ pitāmahasmṛteḥ	pitāmahasmṛtyoḥ	pitāmahasmṛtīnām
Locative	pitāmahasmṛtyām pitāmahasmṛtau	pitāmahasmṛtyoḥ	pitāmahasmṛtiṣu

Compound pitāmahasmṛti -

Adverb -pitāmahasmṛti