Declension table of madvacana

Masculine	Singular	Dual	Plural
Nominative	madvacanaḥ	madvacanau	madvacanāḥ
Vocative	madvacana	madvacanau	madvacanāḥ
Accusative	madvacanam	madvacanau	madvacanān
Instrumental	madvacanena	madvacanābhyām	madvacanaiḥ madvacanebhiḥ
Dative	madvacanāya	madvacanābhyām	madvacanebhyaḥ
Ablative	madvacanāt	madvacanābhyām	madvacanebhyaḥ
Genitive	madvacanasya	madvacanayoḥ	madvacanānām
Locative	madvacane	madvacanayoḥ	madvacaneṣu

Compound madvacana -

Adverb -madvacanam -madvacanāt