Declension table of ?vidhavana

Neuter	Singular	Dual	Plural
Nominative	vidhavanam	vidhavane	vidhavanāni
Vocative	vidhavana	vidhavane	vidhavanāni
Accusative	vidhavanam	vidhavane	vidhavanāni
Instrumental	vidhavanena	vidhavanābhyām	vidhavanaiḥ
Dative	vidhavanāya	vidhavanābhyām	vidhavanebhyaḥ
Ablative	vidhavanāt	vidhavanābhyām	vidhavanebhyaḥ
Genitive	vidhavanasya	vidhavanayoḥ	vidhavanānām
Locative	vidhavane	vidhavanayoḥ	vidhavaneṣu

Compound vidhavana -

Adverb -vidhavanam -vidhavanāt