Declension table of ?hṛdayodvartana

Masculine	Singular	Dual	Plural
Nominative	hṛdayodvartanaḥ	hṛdayodvartanau	hṛdayodvartanāḥ
Vocative	hṛdayodvartana	hṛdayodvartanau	hṛdayodvartanāḥ
Accusative	hṛdayodvartanam	hṛdayodvartanau	hṛdayodvartanān
Instrumental	hṛdayodvartanena	hṛdayodvartanābhyām	hṛdayodvartanaiḥ hṛdayodvartanebhiḥ
Dative	hṛdayodvartanāya	hṛdayodvartanābhyām	hṛdayodvartanebhyaḥ
Ablative	hṛdayodvartanāt	hṛdayodvartanābhyām	hṛdayodvartanebhyaḥ
Genitive	hṛdayodvartanasya	hṛdayodvartanayoḥ	hṛdayodvartanānām
Locative	hṛdayodvartane	hṛdayodvartanayoḥ	hṛdayodvartaneṣu

Compound hṛdayodvartana -

Adverb -hṛdayodvartanam -hṛdayodvartanāt