Declension table of ?amarabhartṛ

Masculine	Singular	Dual	Plural
Nominative	amarabhartā	amarabhartārau	amarabhartāraḥ
Vocative	amarabhartaḥ	amarabhartārau	amarabhartāraḥ
Accusative	amarabhartāram	amarabhartārau	amarabhartṝn
Instrumental	amarabhartrā	amarabhartṛbhyām	amarabhartṛbhiḥ
Dative	amarabhartre	amarabhartṛbhyām	amarabhartṛbhyaḥ
Ablative	amarabhartuḥ	amarabhartṛbhyām	amarabhartṛbhyaḥ
Genitive	amarabhartuḥ	amarabhartroḥ	amarabhartṝṇām
Locative	amarabhartari	amarabhartroḥ	amarabhartṛṣu

Compound amarabhartṛ -

Adverb -amarabhartṛ