Declension table of ?hṛdāvarta

Masculine	Singular	Dual	Plural
Nominative	hṛdāvartaḥ	hṛdāvartau	hṛdāvartāḥ
Vocative	hṛdāvarta	hṛdāvartau	hṛdāvartāḥ
Accusative	hṛdāvartam	hṛdāvartau	hṛdāvartān
Instrumental	hṛdāvartena	hṛdāvartābhyām	hṛdāvartaiḥ hṛdāvartebhiḥ
Dative	hṛdāvartāya	hṛdāvartābhyām	hṛdāvartebhyaḥ
Ablative	hṛdāvartāt	hṛdāvartābhyām	hṛdāvartebhyaḥ
Genitive	hṛdāvartasya	hṛdāvartayoḥ	hṛdāvartānām
Locative	hṛdāvarte	hṛdāvartayoḥ	hṛdāvarteṣu

Compound hṛdāvarta -

Adverb -hṛdāvartam -hṛdāvartāt