Declension table of ?mṛccaya

Masculine	Singular	Dual	Plural
Nominative	mṛccayaḥ	mṛccayau	mṛccayāḥ
Vocative	mṛccaya	mṛccayau	mṛccayāḥ
Accusative	mṛccayam	mṛccayau	mṛccayān
Instrumental	mṛccayena	mṛccayābhyām	mṛccayaiḥ mṛccayebhiḥ
Dative	mṛccayāya	mṛccayābhyām	mṛccayebhyaḥ
Ablative	mṛccayāt	mṛccayābhyām	mṛccayebhyaḥ
Genitive	mṛccayasya	mṛccayayoḥ	mṛccayānām
Locative	mṛccaye	mṛccayayoḥ	mṛccayeṣu

Compound mṛccaya -

Adverb -mṛccayam -mṛccayāt