Declension table of ?amātṛ

Feminine	Singular	Dual	Plural
Nominative	amātā	amātārau	amātāraḥ
Vocative	amātaḥ	amātārau	amātāraḥ
Accusative	amātāram	amātārau	amātṝḥ
Instrumental	amātrā	amātṛbhyām	amātṛbhiḥ
Dative	amātre	amātṛbhyām	amātṛbhyaḥ
Ablative	amātuḥ	amātṛbhyām	amātṛbhyaḥ
Genitive	amātuḥ	amātroḥ	amātṝṇām
Locative	amātari	amātroḥ	amātṛṣu

Compound amātṛ -

Adverb -amātṛ