Declension table of ?hṛdgrantha

Masculine	Singular	Dual	Plural
Nominative	hṛdgranthaḥ	hṛdgranthau	hṛdgranthāḥ
Vocative	hṛdgrantha	hṛdgranthau	hṛdgranthāḥ
Accusative	hṛdgrantham	hṛdgranthau	hṛdgranthān
Instrumental	hṛdgranthena	hṛdgranthābhyām	hṛdgranthaiḥ hṛdgranthebhiḥ
Dative	hṛdgranthāya	hṛdgranthābhyām	hṛdgranthebhyaḥ
Ablative	hṛdgranthāt	hṛdgranthābhyām	hṛdgranthebhyaḥ
Genitive	hṛdgranthasya	hṛdgranthayoḥ	hṛdgranthānām
Locative	hṛdgranthe	hṛdgranthayoḥ	hṛdgrantheṣu

Compound hṛdgrantha -

Adverb -hṛdgrantham -hṛdgranthāt