Declension table of ?rāmahṛdaya

Neuter	Singular	Dual	Plural
Nominative	rāmahṛdayam	rāmahṛdaye	rāmahṛdayāni
Vocative	rāmahṛdaya	rāmahṛdaye	rāmahṛdayāni
Accusative	rāmahṛdayam	rāmahṛdaye	rāmahṛdayāni
Instrumental	rāmahṛdayena	rāmahṛdayābhyām	rāmahṛdayaiḥ
Dative	rāmahṛdayāya	rāmahṛdayābhyām	rāmahṛdayebhyaḥ
Ablative	rāmahṛdayāt	rāmahṛdayābhyām	rāmahṛdayebhyaḥ
Genitive	rāmahṛdayasya	rāmahṛdayayoḥ	rāmahṛdayānām
Locative	rāmahṛdaye	rāmahṛdayayoḥ	rāmahṛdayeṣu

Compound rāmahṛdaya -

Adverb -rāmahṛdayam -rāmahṛdayāt