Declension table of ?sadayahṛdaya

Masculine	Singular	Dual	Plural
Nominative	sadayahṛdayaḥ	sadayahṛdayau	sadayahṛdayāḥ
Vocative	sadayahṛdaya	sadayahṛdayau	sadayahṛdayāḥ
Accusative	sadayahṛdayam	sadayahṛdayau	sadayahṛdayān
Instrumental	sadayahṛdayena	sadayahṛdayābhyām	sadayahṛdayaiḥ sadayahṛdayebhiḥ
Dative	sadayahṛdayāya	sadayahṛdayābhyām	sadayahṛdayebhyaḥ
Ablative	sadayahṛdayāt	sadayahṛdayābhyām	sadayahṛdayebhyaḥ
Genitive	sadayahṛdayasya	sadayahṛdayayoḥ	sadayahṛdayānām
Locative	sadayahṛdaye	sadayahṛdayayoḥ	sadayahṛdayeṣu

Compound sadayahṛdaya -

Adverb -sadayahṛdayam -sadayahṛdayāt