Declension table of ?rāmaśaṅkara

Masculine	Singular	Dual	Plural
Nominative	rāmaśaṅkaraḥ	rāmaśaṅkarau	rāmaśaṅkarāḥ
Vocative	rāmaśaṅkara	rāmaśaṅkarau	rāmaśaṅkarāḥ
Accusative	rāmaśaṅkaram	rāmaśaṅkarau	rāmaśaṅkarān
Instrumental	rāmaśaṅkareṇa	rāmaśaṅkarābhyām	rāmaśaṅkaraiḥ rāmaśaṅkarebhiḥ
Dative	rāmaśaṅkarāya	rāmaśaṅkarābhyām	rāmaśaṅkarebhyaḥ
Ablative	rāmaśaṅkarāt	rāmaśaṅkarābhyām	rāmaśaṅkarebhyaḥ
Genitive	rāmaśaṅkarasya	rāmaśaṅkarayoḥ	rāmaśaṅkarāṇām
Locative	rāmaśaṅkare	rāmaśaṅkarayoḥ	rāmaśaṅkareṣu

Compound rāmaśaṅkara -

Adverb -rāmaśaṅkaram -rāmaśaṅkarāt