Declension table of ?vidvala

Neuter	Singular	Dual	Plural
Nominative	vidvalam	vidvale	vidvalāni
Vocative	vidvala	vidvale	vidvalāni
Accusative	vidvalam	vidvale	vidvalāni
Instrumental	vidvalena	vidvalābhyām	vidvalaiḥ
Dative	vidvalāya	vidvalābhyām	vidvalebhyaḥ
Ablative	vidvalāt	vidvalābhyām	vidvalebhyaḥ
Genitive	vidvalasya	vidvalayoḥ	vidvalānām
Locative	vidvale	vidvalayoḥ	vidvaleṣu

Compound vidvala -

Adverb -vidvalam -vidvalāt