Declension table of ?sadayahṛdaya

Neuter	Singular	Dual	Plural
Nominative	sadayahṛdayam	sadayahṛdaye	sadayahṛdayāni
Vocative	sadayahṛdaya	sadayahṛdaye	sadayahṛdayāni
Accusative	sadayahṛdayam	sadayahṛdaye	sadayahṛdayāni
Instrumental	sadayahṛdayena	sadayahṛdayābhyām	sadayahṛdayaiḥ
Dative	sadayahṛdayāya	sadayahṛdayābhyām	sadayahṛdayebhyaḥ
Ablative	sadayahṛdayāt	sadayahṛdayābhyām	sadayahṛdayebhyaḥ
Genitive	sadayahṛdayasya	sadayahṛdayayoḥ	sadayahṛdayānām
Locative	sadayahṛdaye	sadayahṛdayayoḥ	sadayahṛdayeṣu

Compound sadayahṛdaya -

Adverb -sadayahṛdayam -sadayahṛdayāt