Declension table of ?madhuvana

Masculine	Singular	Dual	Plural
Nominative	madhuvanaḥ	madhuvanau	madhuvanāḥ
Vocative	madhuvana	madhuvanau	madhuvanāḥ
Accusative	madhuvanam	madhuvanau	madhuvanān
Instrumental	madhuvanena	madhuvanābhyām	madhuvanaiḥ madhuvanebhiḥ
Dative	madhuvanāya	madhuvanābhyām	madhuvanebhyaḥ
Ablative	madhuvanāt	madhuvanābhyām	madhuvanebhyaḥ
Genitive	madhuvanasya	madhuvanayoḥ	madhuvanānām
Locative	madhuvane	madhuvanayoḥ	madhuvaneṣu

Compound madhuvana -

Adverb -madhuvanam -madhuvanāt