Declension table of ?māca

Masculine	Singular	Dual	Plural
Nominative	mācaḥ	mācau	mācāḥ
Vocative	māca	mācau	mācāḥ
Accusative	mācam	mācau	mācān
Instrumental	mācena	mācābhyām	mācaiḥ mācebhiḥ
Dative	mācāya	mācābhyām	mācebhyaḥ
Ablative	mācāt	mācābhyām	mācebhyaḥ
Genitive	mācasya	mācayoḥ	mācānām
Locative	māce	mācayoḥ	māceṣu

Compound māca -

Adverb -mācam -mācāt