Declension table of ?madhutva

Neuter	Singular	Dual	Plural
Nominative	madhutvam	madhutve	madhutvāni
Vocative	madhutva	madhutve	madhutvāni
Accusative	madhutvam	madhutve	madhutvāni
Instrumental	madhutvena	madhutvābhyām	madhutvaiḥ
Dative	madhutvāya	madhutvābhyām	madhutvebhyaḥ
Ablative	madhutvāt	madhutvābhyām	madhutvebhyaḥ
Genitive	madhutvasya	madhutvayoḥ	madhutvānām
Locative	madhutve	madhutvayoḥ	madhutveṣu

Compound madhutva -

Adverb -madhutvam -madhutvāt