Declension table of ?mātṛkāhṛdaya

Neuter	Singular	Dual	Plural
Nominative	mātṛkāhṛdayam	mātṛkāhṛdaye	mātṛkāhṛdayāni
Vocative	mātṛkāhṛdaya	mātṛkāhṛdaye	mātṛkāhṛdayāni
Accusative	mātṛkāhṛdayam	mātṛkāhṛdaye	mātṛkāhṛdayāni
Instrumental	mātṛkāhṛdayena	mātṛkāhṛdayābhyām	mātṛkāhṛdayaiḥ
Dative	mātṛkāhṛdayāya	mātṛkāhṛdayābhyām	mātṛkāhṛdayebhyaḥ
Ablative	mātṛkāhṛdayāt	mātṛkāhṛdayābhyām	mātṛkāhṛdayebhyaḥ
Genitive	mātṛkāhṛdayasya	mātṛkāhṛdayayoḥ	mātṛkāhṛdayānām
Locative	mātṛkāhṛdaye	mātṛkāhṛdayayoḥ	mātṛkāhṛdayeṣu

Compound mātṛkāhṛdaya -

Adverb -mātṛkāhṛdayam -mātṛkāhṛdayāt