Declension table of ?vidhuvana

Neuter	Singular	Dual	Plural
Nominative	vidhuvanam	vidhuvane	vidhuvanāni
Vocative	vidhuvana	vidhuvane	vidhuvanāni
Accusative	vidhuvanam	vidhuvane	vidhuvanāni
Instrumental	vidhuvanena	vidhuvanābhyām	vidhuvanaiḥ
Dative	vidhuvanāya	vidhuvanābhyām	vidhuvanebhyaḥ
Ablative	vidhuvanāt	vidhuvanābhyām	vidhuvanebhyaḥ
Genitive	vidhuvanasya	vidhuvanayoḥ	vidhuvanānām
Locative	vidhuvane	vidhuvanayoḥ	vidhuvaneṣu

Compound vidhuvana -

Adverb -vidhuvanam -vidhuvanāt