Declension table of ?vipulahṛdaya

Masculine	Singular	Dual	Plural
Nominative	vipulahṛdayaḥ	vipulahṛdayau	vipulahṛdayāḥ
Vocative	vipulahṛdaya	vipulahṛdayau	vipulahṛdayāḥ
Accusative	vipulahṛdayam	vipulahṛdayau	vipulahṛdayān
Instrumental	vipulahṛdayena	vipulahṛdayābhyām	vipulahṛdayaiḥ vipulahṛdayebhiḥ
Dative	vipulahṛdayāya	vipulahṛdayābhyām	vipulahṛdayebhyaḥ
Ablative	vipulahṛdayāt	vipulahṛdayābhyām	vipulahṛdayebhyaḥ
Genitive	vipulahṛdayasya	vipulahṛdayayoḥ	vipulahṛdayānām
Locative	vipulahṛdaye	vipulahṛdayayoḥ	vipulahṛdayeṣu

Compound vipulahṛdaya -

Adverb -vipulahṛdayam -vipulahṛdayāt