Declension table of ?śuddhahṛdaya

Masculine	Singular	Dual	Plural
Nominative	śuddhahṛdayaḥ	śuddhahṛdayau	śuddhahṛdayāḥ
Vocative	śuddhahṛdaya	śuddhahṛdayau	śuddhahṛdayāḥ
Accusative	śuddhahṛdayam	śuddhahṛdayau	śuddhahṛdayān
Instrumental	śuddhahṛdayena	śuddhahṛdayābhyām	śuddhahṛdayaiḥ śuddhahṛdayebhiḥ
Dative	śuddhahṛdayāya	śuddhahṛdayābhyām	śuddhahṛdayebhyaḥ
Ablative	śuddhahṛdayāt	śuddhahṛdayābhyām	śuddhahṛdayebhyaḥ
Genitive	śuddhahṛdayasya	śuddhahṛdayayoḥ	śuddhahṛdayānām
Locative	śuddhahṛdaye	śuddhahṛdayayoḥ	śuddhahṛdayeṣu

Compound śuddhahṛdaya -

Adverb -śuddhahṛdayam -śuddhahṛdayāt