Declension table of ?hṛdayavedhin

Masculine	Singular	Dual	Plural
Nominative	hṛdayavedhī	hṛdayavedhinau	hṛdayavedhinaḥ
Vocative	hṛdayavedhin	hṛdayavedhinau	hṛdayavedhinaḥ
Accusative	hṛdayavedhinam	hṛdayavedhinau	hṛdayavedhinaḥ
Instrumental	hṛdayavedhinā	hṛdayavedhibhyām	hṛdayavedhibhiḥ
Dative	hṛdayavedhine	hṛdayavedhibhyām	hṛdayavedhibhyaḥ
Ablative	hṛdayavedhinaḥ	hṛdayavedhibhyām	hṛdayavedhibhyaḥ
Genitive	hṛdayavedhinaḥ	hṛdayavedhinoḥ	hṛdayavedhinām
Locative	hṛdayavedhini	hṛdayavedhinoḥ	hṛdayavedhiṣu

Compound hṛdayavedhi -

Adverb -hṛdayavedhi